Best 2 4g Digital Headphone

FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio

  • [Up to 384kHz/32 bit PCM and native DSD256]: Equipped with an XMOS USB receiver chip, the new K3 headphone amps is capable of decoding up to 384kHz/32 bit PCM and native DSD256 – the same as many DACs costing much more. The new K3's dual crystal oscillators ensure that any digital audio signals being fed into the DAC are exactly correct for further enhanced sound quality. Just connect the new K3 to your computer via USB to instantly upgrade to high-fidelity sound, and enjoy your music..
  • [Simply reliable USB power]: The new K3 headphone amplifier adopts the modern USB Type-C input interface for a more reliable and stable connection, including that of power. However, care to ensure an uncompromised power supply doesn't stop there – the new K3 implements overvoltage protection (OVP) and a double-filter circuit to ensure power supply stability, while the digital and analog audio circuits each get their own power supply to greatly reduce crosstalk..
  • [Two modes for your choice]: Sometimes, you may not have access to a device that can connect to the new K3 via USB Audio Class 2, you can go to USB Audio Class 1 mode with just the flick of a switch. In high-performance applications, you can use the 2.0 mode to enjoy up to 384kHz/DSD 256 decoding. · For cer....
Check Stock

Dell OptiPlex 7010 USFF Desktop PC - Intel Core i5-3470S 2.9GHz 8GB 320GB Windows 10 Professional Renewed

  • This Certified Refurbishd product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new, with limited....
  • HP Desktop PC EliteDesk 8000 Small Form Factor, Intel Core 2 Duo E8400 3.0 GHz, 4G DDR3 RAM, 250G HDD, DVD, Windows 10 Professional 64 Bit (Renewed).
  • Includes: USB Keyboard & Mouse, Microsoft office 30 days free trail.
  • Operating System: Windows 10 Professional 64 Bit - Multi-language supports English/Spanish/French..
Check Stock

Digital to Analog Audio Converter with Remote, 192KHz/24bit Digital Coaxial Toslink to Analog L/R RCA 3.5mm Audio with Both Toslink Cable and Coaxial Cable

  • 【Digital to Analog Audio Converter】-- It converts Coaxial/Toslink/Optical to Analog L/R audio with 3.5mm audio output, ( NOT capable of being reversed).
  • It can be connected to the headphone, headphone Amplifier. (Note: Please set the sound output of the signal source to PCM format.).
  • 【Supports Mainstream Digital Optical/Coaxial Input】-- Provides electromagnetic-noise-free transmission, Supports sampling rate at 32, 44.1, 48, 96,192khz, and 24-Bit SPDIF incoming bitstream to left and right channels.
  • 【Supports 2 Channel LPCM or PCM Digital Audio Signal】-- Some TV may have PCM/LPCM as the default setting. Otherwise, please set it to PCM or LPCM as below: Setting--Sound--Audio Format, such as Samsung TV, LG TV. (Not support Dolby, DTS, or other 5.1 channel surround sound signals).
  • 【IR Remote Control】-- With IR Remote control, you can easily adjust volume/choose coaxial or toslink input/mute/power on or off.
  • No need to leave the comfortable sofa. (In order to receive signal better, please aim at the infrared IR indicator on the converter when using the remote control), it can increase or decrease 40db based on the original output volume (without headphone connected).
  • 【Toslink Cable+Coaxial cable+USB Charger】-- Two cables are included for m....
Check Stock

LiNKFOR Digital 4K HDMI to HDMI + Audio(3.5MM Jack + RCA Stereo)Audio Extractor Converter with Power Adapter Headphone Amplifier function Support Volume Control 3D Power Switch for HDTV Apple TV PS4

  • HDMI to HDMI + RCA L/R 3.5MM stereo audio ExtractorExtract the digital HDMI audio signal from the HDMI input and convert it to 2 channel --analog L/R RCA stereo output and 3.5mm headphone jack output with headphone amplifier technology.
  • 3.5MM headphone Jack support AMP function and volume control There are professional audio amplifier chip and volume adjusting switch. allowing you to drive your headphone directly and adjust the output volume. With Power Switch, you can turn off the power through the switch after use..
  • Up to 4K 30Hz HDMI Resolution Supports HDCP 1.4 and 3D, input resolution up to Ultra HD [email protected], compatible with [email protected]/ [email protected]/ 50Hz/ 1080i/720p/ 576i/ 480p/ 480i..
  • Support Audio Format Easily install and operate, Not compatible with 5.1CH Audio (Such as Dolby Digital, DTS), Please Set the devices to PCM or LPCM before using the HDMI audio extractor..
  • Wide CompatibilitySuitable for various HDMI source devices like Roku or Chromecast without dedicated audio output as well as Blu-ray/ DVD player, Amazon Fire TV, Apple TV, PS4, Xbox one, laptop etc.(Do NOT plug TV to HDMI IN port because TV's HDMI ports do not send signal out.).
Check Stock

DELL OptiPlex 790 Desktop Computer Package - Quad Core i5 3.1-GHz, 4GB RAM, 250GB HDD, DVD, 22 Inch LCD, Keyboard, Mouse, WiFi, Bluetooth, Windows 10 (Renewed)

  • Dell OptiPlex 790 Desktop PC, Intel Quad Core i5-2400 up to 3.4GHz, 4G DDR3, 250G, DVD, WIFI, BT 4.0, Windows 10 64-Multi-Language Support English/Spanish/French (Renewed).
  • Includes: USB Keyboard & Mouse, WiFi Adapter, Bluetooth Adapter, Microsoft office 30 days free trail...
  • 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker)..
  • Operating System: Windows 10 64 Bit – Multi-language supports English/Spanish/French..
Check Stock

Sony PlayStation 5 DualSense Charging Station - White (Renewed)

  • Wake or sleep to iPod/iPhone, FM radio, or buzzer.
  • Digital FM radio tuner with 20 user presets.
  • Sleep timer adjustable to 15, 30, 60, or 90 minutes.
  • Backup battery keeps time in the event of power outages,Power Requirements: 110-220V, 5VDC. Supplied Accessories: AC power adapter, dock adapters, and documentation..
Check Stock

Bingfu 4G LTE Adhesive Magnetic Mount Antenna MIMO SMA Male 4G LTE Antenna Compatible with 4G LTE Wireless Router Home CPE Router Mobile Modem Hotspot Industrial IoT Router Cellular Gateway

  • Compatible Carrier Network: Verizon, AT&T, T-Mobile, Sprint and etc.
  • Frequency Range: 698-960 MHz, 1710-2170 MHz, 2300-2700 MHz.
  • Package List: 1 x MIMO Antenna (As the Picture Shown).
  • Compatible with 4G LTE Mobile Router, Mobile Broadband Modem Hotspot, CPE Router, Cellular Gateway, Vehicle Car Truck RV Bus Van Mobile Cellular.
  • Compatible with 4G LTE Cellular Trail Camera, Game Camera, Hunting Camera, Outdoor Security Camera, Celluar Surveillance Camera.
  • Vehicle 4G LTE Tracker, Real Time Monitor, Mobile Vehicle Car DVR MDVR Video Recorder.
  • Compatible with Industrial 4G LTE Router, Cellular IoT Gateway, 4G LTE M2M RTU DTU Terminal, Cellular Embedded Module, Remote Metering and SMS Alarm, Remote SCADA DAQ Module, Remote Relay Gate Opener Switch, Vending Machine, Digital Signage, Delivery Locker, Cellular Temperature Humidity Sensor Monitoring System, GSM Alarm System, Wireless Security Sensor Motion Detector Alert.
Check Stock

Coby CXCD109BLU Personal CD Player with Stereo Headphones, Blue

  • Requires 2 x AA batteries (not included).
Check Stock

Coby CXCD109BLK Personal CD Player with Stereo Headphones, Black

  • Requires 2 x AA batteries (not included).
Check Stock

EARTEC HUB7SMXD Hub Mini Duplex Base 7-Person System, Includes 6X Ultralite Single Headset, Max4G Double Headset

  • Eartec HUB Mini Base Station - 6x UltraLITE Single Remote Headset - Max4G Double Headset - 7x LX600LI Lithium Batteries - 8-Port Charger with Adapter - Large Soft-Side Case - Eartec 1 Year for UltraLITE Headset and 6 Month Warranty for Max4G Double Headset.
  • Headset: Standard: DECT 6.0 (Digital Enhanced Cordless Telecommunications).
  • Headset: Type: 6x UltraLITE Single1x Max4G Double.
Check Stock