• Mini earpiece, wire free and easy to carry

• Bluetooth 4.1 connection, fast connection and low consumption

• Can connect 2 Bluetooth enabled devices at the same time

• Built-in noise canceling microphone, you can easily take phone calls with clear sound quality

• Chinese and English voice prompt for pairing, incoming call number, disconnecting etc.

• Power displays on iOS devices

• Automatically connect with the device after one successful connection

Specification:

• Driver: 15mm 

• Impedance: 32 OHM 

• Bluetooth version: Bluetooth v4.1 + EDR 

• Bluetooth use band: 2.4GHz 

• Power level: CLASS II 

• Output power: 30mW 

• Bluetooth distance: 10 meters barrier 

• Frequency response: 20-20000Hz 

• Operating voltage range: 3.0V-4.2V 

• Mitou sensitivity: -42dB 

• With A2DP/AVRCP high quality stereo audio transmission and remote control protocol 

• Powerful noise de-noising circuit (active noise reduction) 

• Charging time: about 1 hour

• Talk time: about 4-5 hours 

• Music time: 4-5 hours 

• Standby time: about 120 hours

• Charging time: about 60 minutes

• Battery capacity: 60mAh  

• Product Size: 25x15x35mm