Certification:

ce

Is wireless:

Yes

Wireless Type:

Bluetooth

Vocalism Principle:

Other

Volume Control:

Yes

Control Button:

Yes

Brand Name:

Robotcube

Model Number:

CY02801

Style:

In-ear

Communication:

Wireless

Use:

Mobile Phone, Audiophile, Travel, PROFESSIONAL

Function:

Bluetooth, Waterproof, Microphone

Place of Origin:

Guangdong, China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-4

Active Noise-Cancellation:

No

Product name:

Wireless Handsfree Earphone Cheapest Earbuds Air Buds Earbud

Material:

ABS+PC

Color:

Black

Packing size:

12.5*8.5*4cm

Bluetooth version:

5.0

Talk time:

about 3-4H (use at full charge)

Listening time:

about 3-4H (use at full charge)

Battery:

3.7V, 40mAH lithium-ion polymer battery

Charging time:

1 hours

Packing:

1pc/Paper Box