Features:

Portable lightweight and sweat-proof design

Built-in microphone

Built-in rechargeable Li-ion battery

Clear bass resonance， CVC wind noise reduction， and superior sound isolation

Sweat-proof: Effectively prevent sweat and rain interfere with headset operation.

Call report

Answer/hang up/rejection/on-off， redial， volume adjustment， pause/play， up and down song switching.

Chinese-English shifting，

Support multi-point connection，intelligent one-driving-two

Brand Name: Yuer

Style: Sports W/Ear Hook

Bluetooth version: V4.1

Bluetooth mode: hands free/headset/AV/AV RCP profile

Radio frequency: 2.4GHz

Transmission power: Class 2

The transmission range: 10 meters

Chip: CSR8615

Function: Bluetooth， microphone

Music time: 4H

Talk time: 5H

Standby time: 120H

Charging time: 2H

The headset is made of the following components (Depending on the Specific Model):

Red & Blue LED Indicator

Multi-Function Buttons (MFB key)

Volume， Plus or Minus Key

Charging Jack， Headphone Jack

Ear Hook

Microphone Port

The Receiver

1 x Bluetooth Headset/Earphone

1 x Retail Box

1 x English User Manual

1 x Usb Charger Cable