Feature: - Wireless Connection Mode: With BT5.0 connection mode, and the wireless transmission distance of up to 10 meters, easy to connect.  - 7.1 Stereo Sound: Improve environmental hearing effect, millisecond-level speed response can determine the enemy's position in the gaming time.  - Colorful RGB Backlit: Equipped with cool RGB light effect, multiple light effects for your option, improving the gaming atmosphere. - Devil's Horn Decoration: The ear decoration of the little devil's horn is made of silicone material, which is safe and tasteless, durable and not deformed.  - Ergonomic Design: Combined with ergonomic design, adjustable headband, full cover without head pressure, suitable for all sizes of ears, fur ears are comfortable.     Specification: Product Type: Wireless Headset.  Color: Black, Red, Black&Red.  Backlit System: RGB Backlight Effect.  Wearing Type: Over-Ear.  Impedance: 32Ω.  Radio Frequency Range: 87.5-108MHz.  Frequency Response Range: 2.402-2.480GHz.  Speaker Diameter: Φ40mm.  Battery Capacity: 400mAh.  Charging Time: 1.5 hours.  Music Time: 8-10 hours.  Call Time: 8-10 hours.  TF Card Supported: 128m-32G.  Waterproof Rate: IPX5.  Connection Method: BT5.0.  Wireless Transmission Distance: 10m.  Size (L*W*H): 225 x 170 x 70mm.  Weight: 200g.     Package Included: 1 x Wireless Headset.  1 x Charging Cable.  1 x 3.5mm Audio Cable.  1 x User Manual