BL138 Heavy Bass TWS Earphone

Short Description:

Bluetooth version    5.3
Audio agreement  HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+
Bluetoothdistance    10M
Earphone music time     4-5hours
Standby time    12hours
Charging port    TYPE-C
Battery box charging time   2hours
Earphone battery capacity
Built-in lithium battery 3.7V/25mAh
Battery box capacity
Built-in lithium battery 3.7V/250mAh
Color    Black/Beige


Product Detail

Product Tags

BL138 Heavy Bass TWS Earphone

5.3 Bluetooth version, stable and anti-interference.

45° oblique in-ear design, comfortable to wear and will not fall off.

Use composite film copper ring speakers to restore the essence of sound.

Touch adjustment, up and down songs, answer calls easily Operation

FONENG BL138 (1)

FONENG BL138 (2)

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FONENG BL138 (9)


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