New Zealot Bluetooth Headset B28
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Adopt Bluetooth 5.0 CSR chipset, lower power consumption, superior compatibility, 40mm titanium diaphragm speaker driver, HiFi powerful bass stereo sound effect, Support TF card play, you can insert a Micro-SD card with songs to play music, With FM radio function, allowing you to listen to radio anywhere, anytime Built-in concealed high definition sensitive microphone for hands-free talking, Acoustic echo cancellation, and noise reduction effectively reduce ambient noise while talking, A standard 3.5mm audio jack supports line-out play mode
New Zealot Bluetooth Headset B28
Adopt Bluetooth 5.0 CSR chipset, lower power consumption, superior compatibility, 40mm titanium diaphragm speaker driver, HiFi powerful bass stereo sound effect, Support TF card play, you can insert a Micro-SD card with songs to play music, With FM radio function, allowing you to listen to radio anywhere, anytime Built-in concealed high definition sensitive microphone for hands-free talking, Acoustic echo cancellation, and noise reduction effectively reduce ambient noise while talking, A standard 3.5mm audio jack supports line-out play mode
Battery capacity: 500MA
Speaker: 32?X2
Charging voltage: 5V
Bluetooth version: V5.0
Transmission distance: 10M
Working voltage: 3.7V
Frequency response: 20Hz-20KHz
Distortion: ?1% S / N ratio: 85 ~ 100db
Call duration: 8 h
Playtime: 10 h
Charging time: 2.5 h
