Certification:

CE RoHs FC MSDS

Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Other

Volume Control:

Yes

Control Button:

Yes

Model Number:

F9 2 in 1 earphone/speaker

Style:

in-ear

Communication:

WireLess

Use:

Portable Media Player, MOBILE PHONE, AVIATION, Gaming, sports, Travel, Professional, HiFi Headphone

Function:

bluetooth, waterproof, Noise Cancelling

Place of Origin:

Guangdong, China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-7

Active Noise-Cancellation:

YES

Version:

V5.0

Working distance:

10m

Frequency response range:

50Hz-20KHz

Sensitivity:

108 +/- 2dB

Talk time:

about 5 hours

Listening time::

about 4 hours

Standby time:

200 hours

Earphone battery:

50mAh

Earphone charging time:

1 hour

Charging warehouse:

2000mAh