eCandy Wireless Bluetooth 4.0 Noise Cancelling Sport Headset - Black

Features:
Up to 4-5 hours play time;
Up to 4-5 hours talk time;
Up to 145 hours standby time;
Less than 2.5 hours changing time;
Unique neck-strap design for easy carrying ;
Ultra light weight for all day comfort;
Vibration Alert on call;
Easy magnetic earphone storage;

Specification:
Changing voltage: MICRO USB 5V;
Working current: 25-30 mA;
Output power: 2x20mW;
Blue tooth working range: 10M;
Frequency range: 2.401-2.480GHz;
Frequency response:20HZ-20KHZ;
SNR : S/N≥95;
Distortion factor: ≤ 1%;
Weight: 55g;

Package Contents:
1 x Ecandy Wireless Headset
1 x Charging Cable
2 x earbuds(Free gift)