W21 2020 BT 5.0 EDR Bluetrum 5376T Factory 300mAh New Christmas Gift Promotion Wireless Earbuds Earp

Certification:

ce

Is wireless:

Yes

Wireless Type:

Bluetooth

Support Memory Card:

No

Vocalism Principle:

Dynamic

Volume Control:

Yes

Control Button:

No

Codecs:

AAC

Brand Name:

OEM

Model Number:

W21

Style:

In-ear

Communication:

Wireless

Use:

Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Travel, PROFESSIONAL, For Internet Bar, HiFi Headphone

Function:

Bluetooth, Waterproof, Noise Cancelling, Microphone

Place of Origin:

Guangdong, China

Cord Length:

0

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-5

Active Noise-Cancellation:

No

BT Version:

5.0

BT Protocol:

A2DP, AVRCP, HFP, HSP, TWS

ANC Range:

20HZ-3KHZ

ANC Amplitude:

-30dB

Frequency:

20HZ-20KHZ

Working Distance:

10-20m

Earbud Battery Capacity:

40mAh

Charging Case Battery:

300mAh

Weight in box:

74g

Talking time:

Upto 4 hours