Features: - Humanized and multi-functional control line， convenient for you to operate
- Microphone adopts noise cancellation technology and provides you clear call
- Water resistance and sweat resistance， can be used on many occasions
- Exquisite detail design offers you pleasant enjoyment
- Compatible with many mobile phones， tablet computers and music players
- Silicone ear caps， comfortable to wear and not easy to fall off

Specifications:
- Impedance: 16 ohm
- Cable length: 1200mm
- Diameter of plug: 3.5mm
- Sensitivity: 96 - 102dB
- Frequency range: 20 - 20000KHz Communication: Wired
Function: Microphone，Noise Cancelling，Waterproof
Style: In-Ear，Neckband 0.042 Package weight: 0.067 kg
Package Size(L x W x H): 18.00 x 8.50 x 2.00 cm / 7.09 x 3.35 x 0.79 inches Package Contents: 1 x A9 In-ear Sports Headset， 4 x Ear Cap， 1 x Clip