• Ear hook style, will not fall off when you're running, jogging or doing sports

• The advanced Bluetooth 4.2 technology

• High quality and ultra-thin diaphragm, provide you with perfect and lossless sound

• HD microphone for quality conversations

• Easy-to-use buttons allow you to control music, answer the calls and redial last phone call without reaching your phone

• Support voice prompt for power on/off, pairing, incoming calls and low battery

• 180 seconds later automatically power off when not connected or failed to connect
  

• Sweat-proof design, great for gym, running, working out, etc. use

Specifications:

• Model: AMW-20

• Speaker: Φ12 32Ω

• Bluetooth version: V4.2

• Bluetooth profile: L2CAP/A2DP/HSP/HFP

• Working distance: 10m
  

• Battery: 90mAh
  

• Charging: DC 5V / 100mA

• Talking time: 3 - 6 hours

• Standby time: 100 hours

Compatible with:

• iPhone iPad Samsung Sony Huawei etc. smartphones and tablets with Bluetooth 4.2 or above