Certification:

FCC

Is wireless:

Yes

Wireless Type:

bluetooth

Support Memory Card:

No

Vocalism Principle:

Other

Volume Control:

Yes

Control Button:

Yes

Codecs:

sbc

Brand Name:

BOFAN

Model Number:

i7s

Style:

in-ear

Communication:

WireLess

Use:

Portable Media Player

Function:

bluetooth

Place of Origin:

Guangdong, China

Cord Length:

wireless

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-2

Active Noise-Cancellation:

YES

Driver:

15mm

Impedance:

32 OHM

Bluetooth version:

Bluetooth v4.2 + EDR

Bluetooth use band:

2.4GHz

Power level:

CLASS II

Output power:

30mW