Specification：
Ambient Temperature :-10℃/+55℃.
Support Retail / Wholesale.
Compatible For All kinds of Phone.
Output power: 20mW (1Khz 0dB)
Input voltage: USB5V
Distortion: <1% (1Khz 0dB)
Working current: 90 mAh
Interface type: 3.5mm+USB
Signal to noise ratio: <110dB
Line length: 2.1M
Feature：
1: Headphone With Microphone Gaming Headset
2: Gaming Headphones With Wire Control
3: CVC Noise Cancelling
4: Quality Sound
5: Neckband headphone
**Warranty Information**
– 1 Year Warranty
– Warranty covers manufacturer defect and requires the Product Box / Packaging with full accessories for claim.
– Warranty will void if there is sign of usage abuse and misuse by the customer.
– Warranty will also void if there is physical damage to the product.
