Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Other

Volume Control:

Yes

Control Button:

No

Style:

in-ear

Communication:

WireLess

Use:

sports

Function:

bluetooth

Waterproof Standard:

ipx-4

Type:

TWS Wireless Headphone

Wireless Range:

20-30 ft

battery capacity:

55mah

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