Best Gsm Wireless Business Phone

Indigi® SWAP2 Stylish Bluetooth Smart Watch & Phone w/Built-in Camera Optional Sim Card Slot GSM Unlocked! AT&T/T-Mobile (Silver)

  • GSM Unlocked phone that can be used from anywhere across the world. works with any gsm wireless carries in the world such as at&t, t-mobile, straightalk, Orange, Vodafone, you name it. You can stick in your GSM micro SIM-card and you can gain instant access to an amazing communication device that works like a cell phone on your wrist..
  • Connect to your smartphone via Bluetooth and bring all the features to your wrist. After connecting smartphone via Bluetooth, SWAP TWO can make, end, or reject phone call directly without touching your phone. When incoming calls, SWAP TWO will ring or vibrate and show incoming phone number..
  • SWAP TWO can synchronize phonebook of the smartphone, so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Smart Anti-lost - After activating anti-lost function, smart watch will ring or vibrate to alert if the smartphone leaves smart watch 10-20 meters away..
  • Pedometer - The watch can record walk steps whenever and wherever, view current walk distance, fat and calorie consumption. | Sleep Monitor - Wearing it when you sleep will help you monitor how long you sleep and how good your sleep is, which reminds you of improving your work and sleep schedules. A good sle....
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Bewinner Fixed Wireless Terminal Main Unit, Worldwide LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900Mhz Alarm with LED Lights Display for Telephone Landlines, Alarms, Recording Boxes(US)

  • 【Wireless Terminal GSM Gateway】Using industrial wireless communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
  • 【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
  • 【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
  • 【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occ....
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The Gold Bug: Short Story

  • 【Detecting More Bug Devices】 this bug detector can Detect 1.2G/2.4G/5.8G Wireless camera, stealth miniature camera, wireless audio bug, body wire, wiretapping, phone tap, GSM/CDMA/DECT cellular audio video bugging devices, unwanted GPS trackers, and more other bug devices and bug transmitters. Picks up RF signals in frequency of 1MHz-8GHz..
  • 【Chipset Upgraded】Starting from March 6, 2018 up to now, the 6th generation new upgraded microprocessor was embedded in our product, enabling JMDHKK Anti Spy Detector working more intelligently and accurately, with strong anti-interference, ultra-far detecting range, comprehensive signal accumulation and algorithm, long-lasting battery life. JMDHKK will continuously improve our products with new technology with the help of customer feedback on our products..
  • 【Multiple Purpose】JMDHKK RF Detector& Camera Finder incorporates 3 features in one device including 1. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 2. Camera Lens Finder&Camera Detector to spot the hidden pinhole camera by a simple visual inspection with new technology of infrared laser scanning. 3. Magnetic Field Detection to find the unwanted widely used magnetized GPS trackers. G....
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Unlocked Phones, Blackview A80s, Dual SIM Unlocked Cell Phones, 4GB+64GB ROM Unlocked Smartphones, Android 10 OS, 6.2\ HD+, Fingerprint Face ID Unlocked, 4200mAh Battery, 4G tmobile Android Phone

  • ...cy. It automatically identifies ages and smoothens different skin tones depending on gender..
  • ▶▶【Blackview A80s 4G GSM Unlocked Cell Phone】This android cell phone Blackview A80s can work with 4G GSM network carriers like T-Mobile, BTC, MetroPCS, Mint Mobile, Movistar, Telcel, Tigo, Tigo paraguay, Claro, Bell Wireless, Rogers Wireless, Chatr, Luck Mobile, Virgin Mobile, Telus, Public Mobile, Fido, etc. IT CAN NOT WORK WITH AT&T AND CRICKET WIRELESS 'S NEW SIM CARD'S 4G NETWORK. Blackview is always committed to provide reasonable mobile phones to our respected customers..
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Indigi® 2-in-1 Wireless Bluetooth Smart Watch & Phone w/Built-in Camera Pedometer Sleep Tracker FM Radio (Unlocked AT&T/T-Mobile/Straight Talk) (Silver)

  • GSM Unlocked phone that can be used from anywhere across the world. works with any gsm wireless carries in the world such as at&t, t-mobile, straightalk, Orange, Vodafone, you name it. You can stick in your GSM micro SIM-card and you can gain instant access to an amazing communication device that works like a cell phone on your wrist..
  • Connect to your smartphone via Bluetooth and bring all the features to your wrist. After connecting smartphone via Bluetooth, SWAP TWO can make, end, or reject phone call directly without touching your phone. When incoming calls, SWAP TWO will ring or vibrate and show incoming phone number..
  • SWAP TWO can synchronize phonebook of the smartphone, so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Smart Anti-lost - After activating anti-lost function, smart watch will ring or vibrate to alert if the smartphone leaves smart watch 10-20 meters away..
  • Pedometer - The watch can record walk steps whenever and wherever, view current walk distance, fat and calorie consumption. | Sleep Monitor - Wearing it when you sleep will help you monitor how long you sleep and how good your sleep is, which reminds you of improving your work and sleep schedules. A good sle....
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Microsoft Lumia 640 XL 8GB Quad-Core Windows 8.1 Single Sim Smartphone (GSM Unlocked) - Black

  • Microsoft 640 XL is a Workforce Powerhouse at an affordable price it is GSM unlocked to work with any GSM network worldwide.
  • Storage: 8 GB ROM, 1 GB RAM microSD Card slot: up to 256 GB (dedicated slot) Reased: April 2015, (being that this is GSM unlocked you will need to contact your network provider to acquire a SIM card as there is no SIM card enclosed).
  • DISPLAY: Type IPS LCD capacitive touchscreen, 16M colors, Size: 5.7 inches (~69.1% screen-to-body ratio) Resolution: 720 x 1280 pixels (~259 ppi pixel density) Multitouch Yes Protection Corning Gorilla Glass 3 - Clear Black display PLATFORM: OS Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 Chipset: Qualcomm MSM8226 Snapdragon 400 CPU: Quad-core 1.2 GHz Cortex-A7 GPU: Adreno 305.
  • Wireless Technology Bands Supported: 4G-LTE Bands 1, 2, 3, 4, 5, 7 and 17 4G HSPA+ with enhanced backhaul 3G - UMTS 850/900/1900/2100MHz GSM/GPRS/EDGE 850/900/1800/1900MHz.
  • Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.
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RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits

  • ...S and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
  • Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
  • Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced.
  • Power jack - connected to external 4.8~5VDC power supply, Antenna interface - connected to external antenna, Serial port select - select either software serial port or hardware serial port to be connected to GPRS Shield.
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CAT PHONES S48c Unlocked Rugged Waterproof Smartphone 64GB - Black (Renewed)

  • Model -CAT Phones S48c 64GB Rugged Waterproof (Verizon) Smartphone - Black (Renewed)..
  • The phone is Verizon version and is only expected to work with Verizon wireless network. Will not work with any other GSM or CDMA carriers..
  • The phone will come in a generic box with charging cube, data cable, sim removal tool and the phone. No other accessories are included. Comes in a renewed condition.
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Ebarsenc Hidden Camera Detectors - Anti Spy Detector Bug Spy Camera Finder RF Signal Scanner GPS Car Tracker Listening Devices Detector Wireless Portable Rechargeable for Office,Airbnb,Hotels,Bathroom

  • 【Multifunction hidden devices detector】1. Magnetic Field Detection to find unrealized GPS trackers. 2. Camera Lens Finder&Hidden Camera Detector to spot the hidden spy cameras. 3. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 4.Flashlight, no more worries even in dark environment..
  • 【Professional Anti-spy detector】The camera detector spy camera finder could be used in homes, offices, hotels, car motels, cars, bathrooms, fitting rooms, business negotiations, secret meetings, entertainment venues, etc. This bug and hidden camera detector could also be used in any place you don't trust, making it a must-have when you are out and about..
  • 【 5-Levels adjustable Privacy Protect Detector】Receiving frequency range of this bug detectors anti-spy detector is 100M Hz-8G Hz to 6.5Ghz. Therefore,this hidden device detector can quickly detect wireless cameras, VHF/UHF transmitters, GSM/3G/4G bugs, GSM/3G/4G GPS tracker, wireless signal source and stronge magnetic field signal, etc..
  • 【Battery operated bug detector】There is a rechargeable lithium-ion....
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WWJ Note30 6.1inch Unlocked Phone, 3G Cheap SIM Free Smartphones Unlocked, 4GB ROM 128GB Expandable, Support Face ID Fingerprint Unlock (Black),orange

  • Please note before buying: This phone only supports 3G (WCDMA850/1900/2100MHz), 2G (GSM850/900/1800/1900MHz), please make sure your SIM card meets the requirements.
  • The 5MP front camera and 8MP rear camera allow you to take high-quality selfies anytime, anywhere. Note30 smartphone helps you get clear details and bright colors, and capture more precious moments anytime, anywhere.
  • 1GB RAM+4GB ROM, the latest MTK6580 quad-core processor and 1GB RAM run at the same time, so that the phone can easily perform multitasking or complex applications. It also supports up to 128GB SD card expansion storage, and you can store videos, pictures, music, etc. to the SD card.
  • The 3300mAh battery is enough to support your daily use. After experimental testing, it can stand by for 7 days or meet the daily frequency of use for two days without using the software. Whether you are in a meeting or on a business trip, to provide you with energy anytime, anywhere.
  • What you will get: smartphone x1, charger x1, USB cable x1, earphone x1, screen protector x1, protective cover x1, manual x1, packing box x1.
  • Wireless communication technology: Cellular.
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