The Zealot B20 Bluetooth Headset with 3D sound, it let you immerse yourself deeply in the music.

Stretchable and foldable design, adjust it in a better size.

Built-in clear microphone. Enjoy hands-free call... With 3.5mm port, you still can listen to music when your devices have no Bluetooth.

 

Specification

 

Earphones wireless Bluetooth

Brand: ZEALOT

Model B20

Repeatable frequencies: 20 to 20,000 Hz

Active noise reduction

 

Sensitivity 98db

 

Wired connection - available

THE BATTERY IS BL 5B.

 

Microphone Yes

Button Control Support

Bluetooth Version V4.0

Bluetooth Protocol CSR8635, 6907

Distance 10m

Output Power 60mW

Sensitivity 98dB

Speaker Impedance 32Ω

Response 20Hz-20kHz

Distortion ≤1%

Battery Capacity 400mAh

Charging Voltage DC 5.0V

Working Current ≤20mA

Charging Time (h) 1-2h

Taking Time (h) About 8h

Music Time (h) About 10h

Standby Time (h) About 300h