Brand Name:

Rambotech

Model Number:

RV11

Communication:

WireLess

Use:

Portable Media Player, MOBILE PHONE, COMPUTER, Gaming, sports, Travel

Function:

bluetooth, MICROPHONE, Noise Cancelling, waterproof

Place of Origin:

China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-5

Active Noise-Cancellation:

no

Bluetooth Version:

v5.0, CW6693D

bluetooth profile:

A2DP/AVRCP/HSP/HFP

RF frequency:

2.402GHz-2.480GHz

Earphones battery:

50mAh * 2

Charging case:

3.7v/500mAh

Working time:

4-5 hours

Charging time:

earphones 1 hours,charging base 2 hours

Driver:

10mm/16ohm

MIC:

MESE/42dB ±3DB

Charging case input voltage:

5V/1A

Style:

in-ear, EARBUDS, TWS (True Wireless Stereo)