In-Ear Headphones - Universal - YH Wireless Bluetooth 5.1 Headset Highlights Universal YH Wireless Bluetooth 5.1 Headset YH Wireless Bluetooth 5.1 Headset The product is shipped according to the color or size of the main picture of the product page. Feature: Dual-mode dual decoding: A new generation of Bluetooth 5.1 chip, with SBS + AAC dual audio decoding, to achieve non-inductive delay, video and video synchronization, and control the battlefield situation at any time. 360 Three-Dimensional, No Audience Blind-Spot Check: Hear Footsteps, Recognize Gunshots, and Locate the Sound Field Without the LED at Angleshigh Dead-Angleshigh-definition Display Remaining: No need to open the coverage, remaining power and charging progress are clear in a Glance, avoiding the screen design embarrassment of sudden power failure, a makeup aid: it's a charging compartment and a mirror, one thing is versatile, portable and intimate design, M28 illuminates your beauty. ,equipped with intelligent dual-mode processing chip, both sides are main headphones, regardless of main and auxiliary headphones, pick up and listen to Will.Specification: Color: BlackBluetooth Version: V5.1battery Li FE, approx. five hours Control: Touch OperationNoise Control: Noise Reduction Product Weight: 200G Effect: Colorful Amosphere Light Notes: Due to the influence of light, the color of the product will have chromatic aberration than the size of the product is measured, there may be errors