Brand Name:

OEM

Model Number:

RL21

Communication:

WireLess

Use:

Portable Media Player, MOBILE PHONE, COMPUTER, dj, Gaming, sports, Audiophile, Travel, Professional, wireless bluetooth headphones earphone

Function:

bluetooth, waterproof, Noise Cancelling, MICROPHONE

Place of Origin:

China

Cord Length:

0cm

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-5

Active Noise-Cancellation:

no

Bluetooth Version:

V5.0, BLUETRUM 5376

Bluetooth Profiles:

HSP, HFP, A2DP and AVRCP

Working Time:

4-5 hours

Charging case Battery:

300mAh

Battery capacity:

each 40 mAh

Operation range:

10 Meters / 33 Feet

Standby time:

200 Hours

Charging time:

Headphones 1 H,charging base 2.5 H

Cyclic Charging Number:

about 3 times

After-Sales Service:

1 year

Style:

in-ear, EARBUDS, TWS (True Wireless Stereo), wireless bluetooth headphones earphone