• Bluetooth CSR original imported chipset, can connect two devices simultaneously

• Nickel-titanium alloy material cable together with clip-ear style ear hook, which make the headphone very difficult to fall off
  

• Superior memory resilience, the headset will automatically remove the restitution, convenient storage

• Built-in microphone for hands-free calling

• Noise cancellation 6.0 reduces outside noise and enables clearer sound fro microphone
  

• IPX4 waterproof and sweat-proof

• Exquisite workmanship with high grade material, durable to use
  

Specification:

• Bluetooth version: V4.1

• Material: ABS

• Speaker diameter: 8mm 

• Impedance: 16Ω

• Bluetooth distance: Up to 10m (free space) 

• Bluetooth profiles: A2DP, AVRCP, HSP, HFP

• Battery: 120mAh li-polymer battery

• Standby time: Up to 360 hours

• Play time: about 7 hours

• Charging time: about 2.5 hours

• Frequency response: 20Hz-20kHz

• Operational temperature: -10°C to 50°C

Compatible with:

• iPhone iPad

• Samsung Huawei Sony HTC etc Bluetooth enabled smartphones and tablets