Pay in 4 interest-free payments of $15.00 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
The keys are equipped with cool LED backlight
the bluetooth mode will be turned off when the audio cable is plugged in
Battery capacity: 140mA
Automatic identification of output voltage/current
Output voltage: 5V
One For Two UHF Wireless Headset Microphone Lavalier Headset Amplifier Car Electronics Accessories The keys are equipped with1. Frequency range: 2. 400GHZ 2. 4835GHz 2. Sensitivity: 35dB 3. Battery: 450mAh 4. Power supply mode: built in lithium battery 5V 5. Use time: 15 hours 6. Use distance: 30 meters 7. Transmitter size: 80mm 8. Transmitter weight: 30 grams 9. Microphone direction: one way 10. Connection method: 2. 4G technology 11. Wide range of compatibility: amplifiers, buses, speakers, mixers sound cards, home theaters, sound bars 12. Automatic pairing and connection
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