How To Use - LG HBM-290 User Manual

Specification
Item
Bluetooth ® specification
Battery
Standby time / Talk Time
Charging time
Charging rated input
Operation temperature
Dimension / weight
Ear Loop Attachment
Description of parts
Description
3.0 (Headset / Hands-Free / A2DP Profiles)
Battery 3.7V / 110mAh Li-Polymer
Up to 550Hrs / Up to 10Hrs
< 2.0Hrs
DC 4.75 V ~ 5.6 V, 400mA
-10°C ~ 60°C
17.9mm(W) X 54mm(L) X 9.8mm(T) / 10.3g
Left

How to Use

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