Certification:

FCC

Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Hybrid technology

Volume Control:

Yes

Control Button:

No

Brand Name:

YDF

Model Number:

PRO 4 forth generation Bluetooth headset

Style:

in-ear

Communication:

WireLess

Use:

Portable Media Player, MOBILE PHONE, Gaming, sports, Professional, For Internet Bar, For iPod, HiFi Headphone

Function:

bluetooth, waterproof, Noise Cancelling, MICROPHONE

Place of Origin:

Guangdong, China

Cord Length:

None

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-7

Active Noise-Cancellation:

no

itsem:

rename position light sensation wireless charging

Product name:

Pro 4 Forth generation wireless earphone

Bluetooth Version:

Jieli 6936D8

Blue tooth Version:

5.0 binaural dual calling

earphone /charging box battery:

earphone 40mah ,box :300mah

Material:

ABS Plastic

Size:

15m

music/talk time:

3 hour

earphone /charging box size:

earphone :32*16.4*16.3mm.box :44.7*44.2*20.8mm

earphone box packaging:

100*100*33.6mm