ZEALOT H1 Sports Bluetooth Headset CSR8635 Wireless Stereo Headphone

Features: Intelligent noise reduction ensures clearer calls and purer music. Unique ring-necked design; won #39;t fall out of your ears, perfect for sports. Built-in microphone for hands-free calls, one key to control calls. Flexible design, it can be folded to pocket size, easy to carry. Smart LED indicator, makes night running cool and different from others. Specification: Brand Name: ZEALOT Model: H1 Bluetooth: V4.0 ip: CSR8635 Bluetooth working range: 10m open space Frequency responce: 20Hz-22KHz Sensitivity: 80dB Impedance: 16Ω Distortion factor: