Features:

Support a drag two, voice connected to the phone, YES AND NO in English and switching functions

Signal reception is good, no noise

Very pure, highly restored music

It is suitable for mobile phones with bluetooth, computers and so on

Specifications:
 

Material: PU

Chip: bluetooth CSR4.1

Scope of operation: 10 meters

Color: transparent silver plating line

Power amplifier output power: RMS 18MW (THD=10%)

The power amplifier signal to noise ratio is not less than 95dB

Input voltage: 7V rechargeable lithium battery

Play time: 4-5 hour

Call time: 6-8 hours

Charging time: 1-2 hours

Input voltage: DC5V 500MAH

Sensitivity: ≥100db±2db

Distance: 10 meters

SNR: ≥80Db

Transmitter/receiver frequency: 2.4---2.48GHz

Line length left: 40/ right 20CM

Fits for SE215 SE535 UE900 bluetooth Earphone Replacement

Package Included:

1 x bluetooth Cable