Bluetooth Headset Wireless Anc Bluetooth Headset Wireless Anc Headset

SHENZHENANCBluetooth headset wireless with Bluetooth5.0Product Description
Bluetooth versionQCC 3003 V5.0
Driver unit
40mm
Sensitivity
102dB±3dB
Impedance
32Ω
Frequency
20Hz-20KHz
Active cancellation
up to 20-25dB between 50-500Hz
Operation distance
10m
Power
3.7V 250mah
Continuous working time
8 hours
Charging time
2-3 h
Standby
more than 200 h
USB charging cable
80CM
Work current
32mA
Standby current
5uA
Transmit power
4dBm
Receiver sensitivity
-89dBm
Frequency range microphone
20Hz—16 kHz
Sensitivity microphone
-42±3dB
Industy-leading active noise cancelation technology-----ANC technology private listening experience just for you. When you turn on the switch, you can reduce the noise around you, which is very suitable for reducing the noise of city traffic or noisy office.
Wireless freedom with Bluetooth technology----Advanced bluetooth wireless technology enables you to connect to any bluetooth device within 10 meters, which can be used for MP3 or mobile devices. It has a 250mah battery that can operate at medium volume for 10 hours. It enables you to use the best bluetooth headset anytime and anywhere
Fleible folding and swiveling mechanic-----The product adopts advanced design and processing, which can be bent, rotated and folded, greatly facilitating your travel and adding some comfort to you.
World-class Stereo -- the distortion is minimal. Delivers deep, immersive sound at any volume, making them the best Bluetooth wireless headphones available.The mid and high ranges are also clear and balanced. Even you turn to the high volume, the distortion is minimal.Bring you world-class stereoRelated ProductsCompany InformationOur ServicesFAQ