• Humanized aluminum mesh and ergonomic shape design
  

• Supporting Bluetooth 4.1 connection, wireless and convenient

• Can connect two devices simultaneously

• Powerful de-noising circuit (active noise reduction)

• Voice prompt switches between Chinese and English 

• Built-in mic, enables handsfree calling

• Multi-function button for music listening, phone calling etc.

• Nokia mini-charging interface, fully charged the battery in 80 minutes

• Reminding sound and flashing LED sign, warn you of the low battery power
  

Specification:

• Connection: Bluetooth V4.1

• Bluetooth frequency: 2.4GHZ

• Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3

• Bluetooth transmission distance: 10 Meters

• Impedance: 32Ω
  

• Frequency response: 20-20000Hz

• Operating voltage range: 3.0V-4.2V

• Mitou sensitivity: -42dB
  

• Playing/Talking time: 5-6 Hours

• Standby time: 120 Hours

• Battery capacity: 60mAh

Compatible with:

• iPhone 7/7 Plus

• Samsung Galaxy S8/S8 Plus

• Huawei P10/P10 Plus

• Other smartphones and tablets with Bluetooth 4.1 or above