Samson Wireless Aerobics Headset Microphone for Workout, Yoga, Spin, Fitness
Samson Airline 77 Wireless Fitness Aerobics Headset UHF Microphone Mic System. AH1 Headset Transmitter features power/battery LED, power switch and mute switch. Qe condenser microphone element is sweat resistant and employs unidirectional cardioid pickup pattern..
CR77 Wireless Receiver features multi-segment audio level and RF level LED meters. XLR and unbalanced 1/4" outputs with mic/line level output switch. Squelch and volume control. K Band Frequency Channel. AC adapter and 1/4" cable included.
The AirLine 77 Fitness Headset Wireless System offers a true wireless experience with no beltpacks and no cables, allowing complete freedom of mobility. The system includes the AH1 Headset Transmitter, along with the CR77 Wireless Receiver..
The AH1 Headset Transmitter is designed to go around the back of your head rather than over the top. This allows the transmitter to be attached directly to the headband, out of the way and completely unobtrusive, while being comfortable and secure during performances. The AH1 offers 14 hours of operation on a single AAA battery..
For the AirLine 77 Fitness Headset system, the AH1 Headset Transmitter features Samson's Qe condenser microphone element. The Qe is designed with a unidirectional microphone and cardioid pickup p....
Sturdy Covers Indoor AC Cover Defender - Insulated Indoor Air Conditioner Unit Cover (White, 20 x 28 x 4)
PREVENTS DRAFTS: Made of 210 PU polyester, this insulated AC box cover for window-mounted AC units helps conserve energy by blocking cold drafts from entering the home.
SECURE GRIP: AC machine cover features elastic edges and PVC-lined stitching, designed to securely grip the front of AC window units for a snug fit.
FITS STANDARD AC WINDOW UNITS: Measuring 20 by 28 by 4 inches, these AC covers fit most 12,000-15,000 BTU Units.
Sturdy Covers recommends confirming AC unit measurements prior to purchasing this AC front cover.
2 ATTRACTIVE COLORS: Window air conditioner cover is available in both Black and White to easily complement home decor.
GUARANTEED QUALITY: Sturdy Covers AC Defender Cover is backed by a 3-year manufacturer’s warranty and a 100% satisfaction guarantee.
USB Condenser Microphone,Mercase 192KHZ/24Bit Mic kit Plug & Play with Mute Button,Real-time Monitoring, Noise Canceling,Microphone with Adjustment Arm Stand
♬Great Voice Quality: Large Diaphragm USB Condenser Microphone,sampling rate of up to 192kHz/24bit,which Makes your voice sound more natural as you talk into the microphone..
♬USB-A/C Plug & Play: USB microphone kit comes with 1.5m USB-A data cable and Type-C adapter, ideal for your Mac, PC, PS4, Tablet, smartphone..
♬Cardioid Pickup: USB condenser microphone for pc captures your voice properly,produce clear smooth and crisp sound without static noise..
♬Monitor Your Voice: The PC microphone has a headphone jack on the back of the mic that allows you to hear everything in real time..
♬What You Get: 1 x condenser microphone, 1 x boom arm, 1 x shock mount, 1 x desk clamp, 1 x pop filter, 1 x mic cover, 1 x 1.5m USB cable and 1 x manual.Our usb microphone come with a lifetime warranty.If you have any questions about the microphone, please feel free to contact us, we want to do better!.
Laboy Glass Dimroth Reflux Condenser Coiled with 24/40 Joints 125mm in Coil Length 365mm in Overall Height with Glass Hose Connections Organic Chemistry Lab Glassware Apparatus
The Dimroth condenser used as reflux condenser is more effective than liebig condenser, allihn condenser,graham condenser,coiled condenser.It provides larger cooling surface than the coiled condenser.Comparing to the graham-style condenser(liebig,allihn,graham),the Dirmroth condenser is Excellent for use with high vapor pressure solvents.
An assembly of a reflux apparatus usually includes a Dimroth condenser,a round bottom flask,a drying tube,a separtory funnel or equalizing pressure funnel.If the flask is single-neck,a claisen adapter should be applied to provide an extra entry.If the flask is three-neck,the middle neck can be fitted a PTFE stirring shaft for better heating performance..
The coil style Dimroth condenser designed with tightly wrapped coil providing maximum cooling has a 24/40 top outer standard taper joint and lower inner drip tip joint.Hose connections have O.D.of 8mm at the largest serration.The jacket length is 125mm,the over height is 365mm.
Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard..
100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked.
Indoor Air Conditioner Cover Window AC Unit Cover with Drawstring Double Insulation for Inside(21'x15'x3.5')
ENERGY SAVING: The indoor ac cover blocks cold air entering the room and prevent warm air leaks from the air conditioner, make the indoor AC more energy saving..
DURABLE & PROTECT YOUR AC UNIT: The indoor ac cover made of 210D polyester and cotton. The gray color which better to protect the air conditioner inside against for the dust. It also stops wind, rain, snow from entering the ac unit to prolong its life. The cover is machine washable and reusable..
EASY TO INSTALL: Easy to put the indoor air conditioner cover on the window ac unit without any tools. The adjustable drawstring on one side for tightening and the free extra drawstring makes it fit well for the AC unit..
HUMANIZED DESIGN & CONVENIENT: It has 2 holes on the bottom corner that convenient for the air conditioner power cable to pass through. Using a decorative indoor air conditioner cover provides both protection and aesthetic appeal, especially during the winter holidays..
4 SIZES AVAILABLE: Fits most American standard window air conditioner. Measure the size of your AC unit before buying the cover among the four sizes of our indoor air conditioner cover..
Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
Transmitted (lower) illuminator: LED light, intensity adjustable.
Focus adjustment: Coaxial coarse and fine knobs on both sides.
Power supply: AC/DC adapter, 7.5V/7.5W (UL approved) - Input: 100-240V.
Digital camera: - true color 640 x 480 pixels - 0.45X reduction lens to get larger field of view - Software compatible with Windows XP/Vista/7/8/10, and Mac OS - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images.
Laboy Glass Reflux Condenser 24/40 Large Cooling Capacity 175mm in Coil Length 350mm in Overall Height with Glass Hose Connections Organic Chemistry Lab Glassware Apparatus
The Dimroth condenser used as reflux condenser is more effective than liebig condenser, allihn condenser,graham condenser,coiled condenser.It provides larger cooling surface than the coiled condenser.Comparing to the graham-style condenser(liebig,allihn,graham),the Dirmroth condenser is Excellent for use with high vapor pressure solvents.
An assembly of a reflux apparatus usually includes a Dimroth condenser,a round bottom flask,a drying tube,a separtory funnel or equalizing pressure funnel.If the flask is single-neck,a claisen adapter should be applied to provide an extra entry.If the flask is three-neck,the middle neck can be fitted a PTFE stirring shaft for better heating performance..
The coil style Dimroth condenser designed with tightly wrapped coil,jacket with an O.D.of 40mm while coil with an O.D.of 8mm , providing larger cooling surface than HMC010603.It has a 24/40 top outer standard taper joint and lower inner drip tip joint.Hose connections have O.D.of 8mm or 10mm at the largest serration.The coil length is 175mm,overall height is 350mm.
Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard..
This experiment equipment can be a practical and helpful way to introduce kids to operate the experimental equipments and have the experiments. lab glass condenser.
This condenser pipe is perfect for home education, chemistry lesson and laboratory use. lab condenser.
It can improve kids imagination and hands- on ability through interactive play. lab condenser pipe.
The chemistry condenser pipe is made of glass material, which is durable and practical for the lasting use. lab condenser tube.
Sturdy and tool that can help you to complete your experiments. glass condenser.
Laboy Glass Graham Condenser Coiled with 24/40 Joints 300mm in Jacket Length Distillation Apparatus Inland Revenue Condenser Lab Glassware with 10 mm Glass Hose Connections
The graham-style condenser having the configuration that the jacket tube contains coolant,and condensation takes place inside the inner tube or coil includes Liebig condenser,Allihn condenser,West condenser,Graham condenser. A graham condenser consists of an inner spiral surrounded by an outer jacket tube ,maxmises collected condensate because all the vapors must flow through the entire length of the spiral,thereby having prolonged contact with the coolant..
Graham condenser also called Inland Revenue condenser,usually used in the downward distillation or vacuum evaporations , installed vertically to prevent liquid pooling in the tube. It is very similar to the coiled condenser but differentiated by an inverted coolant/vapor configuration..
This Graham condenser is designed with 24/40 standard taper joints at top and bottom to fit the distillation flask and other lab jointed glassware apparatus,with 10mm glass hose connections and a jacket length of 300mm.
Laboy glass condensers are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard..
100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason.
Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
Transmitted (lower) illuminator: LED light, intensity adjustable.
Focus adjustment: Coaxial coarse and fine knobs on both sides.
Power supply: AC/DC adapter, 7.5V/7.5W (UL approved) - Input: 100-240VAC, 50/60Hz, 0.5A Max - Output: DC7.5V, 1000mA.
Digital camera: - true color 640 x 480 pixels - 0.45X reduction lens to get larger field of view - Software compatible with Windows XP/Vista/7/8/10, and Mac OS - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images.
