Brand Name:

Bogoodwill

Model Number:

i7s

Style:

in-ear

Communication:

WireLess

Use:

MOBILE PHONE

Function:

bluetooth, MICROPHONE, Noise Cancelling, waterproof

Place of Origin:

Guangdong, China

Waterproof Standard:

ipx-4

Blue-tooth Version:

4.2

Frequency:

2.4GHz

Charging:

DC5V 500mA

Wireless range:

15m

Receive sensitivity:

-90dBm

Battery capacity:

50mAh for each earbuds

Working time:

2-3 hours

Stand-by time:

80 hours

Unit Size:

25* 15* 35mm

Product Weight:

52g