EL-A3i Gaming Headphones

Features:1. Wired headphones comfortablely wrap the ears and fits the contours of the human ears, making gaming headphones easy to wear and not easy to get tired of.2. Skin-friendly material for long-lasting cozy wearing.3. Foldable and adjustable for different sizes, enjoy what you want.4. Adopted active noise cancelling technology which blocks environmental noise and weakens background sound for dual noise cancelling.5. New generation of bluetooth 5.1 chip, low power consumption, more powerful battery life experience.6. HIFI stereo music, auditory feast, real shocking experience. Specifications:  Model  EL-A3i  BT Version  BT 5.1  Color  Black/ Gray  Wearing Type  Over-ear  Speaker Diameter  40mm  Wireless Range  12m  Power Voltage  4.2V  Charging Voltage  5V  Talk Time  30H  Music Time  35H  Charging Time  2.5H  Standby Time  230H  Battery Capacity  400mAh   Microphone  Yes  Mic Sensitivity  -42dB  Speaker  32Ω Package  Included:  1* EL-A3i Gaming Headphone  1* User Manual  1* Storage Bag  1* Type-C Cable  1* AUX-in Cable