BLACK SHARK BS-T21

Key Selling Points:
Double microphone ENC noise reduction, support telephone
operation
Bluetooth 5.3
Battery life for 7 hours
Wear it firmly and not easy to fall off
Waterproof level IPX4
Touch buttons
Headphones emit light effect
Support voice assistant
16.2mm loudspeaker, clear treble life, bass peng
Game music dual mode

Spec:

Model BS-T21
Bluetooth Version Bluetooth 5.3 Dual Mode
Transmission Distance < 10m
Driver Size 16.2mm x 2
Frequency Response 24Hz -24kHz
Microphones Dual Environmental Noise Cancelling (ENC) Microphones
Battery Capacity 65mAh x 2 (earbuds), 600mAh (charging case)
Charging Time 1 .5~2h
Play Time (Music Mode) 7h (A total of 28h with the charging case)
Charging Type USB Type-C
Casing Material ABS, PC, TPE
Cable Material TPE
Cable Length 0.3m
Compatibility Devices with Bluetooth audio capability