Certification:

ce

Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Hybrid technology

Volume Control:

No

Control Button:

No

Model Number:

J20

Style:

in-ear

Communication:

WireLess

Use:

MOBILE PHONE, dj, Gaming, sports, Travel, Professional

Function:

bluetooth, waterproof, MICROPHONE

Place of Origin:

China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-5

Active Noise-Cancellation:

no

Logo:

Logo Customize

Wireless version ::

5.0

Frequency range::

2.4GHZ - 2.485GHZ

Transmission power ::

class 2

Transmission distance ::

(32ft.)10m

Earphone sensitivity::

98dB ± 3dB

Operating voltage ::

5V

Charging box capacity::

1800 mah

Duration in call ::

up to 5 hours

Standby time ::

120-150 hours