Product Description

Nineka   TWS

bluetooth Version    V5.0+EDR

wireless Range   10--15m

wireless Frequency   2.405--2.480GHZ

Transmission Power  Class 2

Battery Capacity  30mAh

Charge Voltage  5V

wired Charge Time  About 40 minute

Working Time  5  hours music playing

Standby time   7-10 days

Payment Terms︰ TT

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