













Black Shark
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














Frequently Asked Questions
All orders will be shipped from our warehouse in Hong Kong.
Currently, our webstore can only offer prices in USD.Sorry about that.
We currently only accept 100% TT payment before shipment.
Shipping and processing times depend on the shipping method available for your region.
Standard Shipping (2-4 business days processing time + 6-10 business days delivery)
Please note: These shipping times are estimates and the delivery time could depend on your destination.