Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

Yes

Style:

in-ear

Communication:

WireLess

Use:

MOBILE PHONE

Function:

bluetooth, Noise Cancelling

Place of Origin:

China

Waterproof Standard:

ipx-4

Type:

TWS Wireless Headphone

Cord Length:

Wireless

battery capacity:

300mah

sample:

ok

color:

as picture showed

OEM:

OK

Logo:

Customized Logo ok

packing:

opp bag/retailer packing

Standard:

V5.0

Payment:

T/T/western union/treade assurance