• Unexpected 57mm ultra-large dynamic driver and turbine design, tries to bring you the best music experience

• Rotary design, easy to carry 

• Line-out function for sharing music with your friends instantly

• Bluetooth 4.1 can transmit data at high speed  

• Low power ensures long lasting battery life: up to 40 hours continuous music 

• Its ear cup and headband are padded with sufficient foam and covered with soft leather

• Acoustic echo cancellation and noise reduction effectively reduce ambient noise while talking
  

• Supports APP apply on Android smartphones(Android 4.0 above), can control pairing, adjust EQ etc
  

• It works well with most mobile phones like iPhone, HTC, Motorola, LG, Samsung

• Exquisite packing box

Specifications:

• Brand: Bluedio

• Drivers: 57mm speaker x 2 

• Transducer type: dynamic 

• Bluetooth version: V4.1 

• Operating distance: up to 10m 

• Bluetooth profiles: A2DP, AVRCP, HSP, HFP 

• Impedance: 16Ω 

• Frequency response: 20Hz-20kHz 

• Sensitivity: 110dB 

• Distortion: 0.1%(THD) 

• Music playtime: up to 40 hours 

• Talk time: up to 45 hours 

• Standby time: up to 1625 hours 

• Charging time: about 2 hours 

• Operational temperature: -10 to 50°C

Compatible with:

• Apple iPhone, iPod, iPad series

• Samsung HTC Blackberry etc. Bluetooth enabled smartphones