Bluetooth 5.4 Head-mounted RGB Wireless Bluetooth Gaming Headset With Transmitter Product Features: 1. High-fidelity quality, protein leather earmuff design, comfortable to wear; full in-ear noise reduction, clear sound quality. 2. Equipped with an integrated button, you can switch between three modes of gameaudiovideo with one click, which is simple and convenient to use. 3. Using Bluetooth 5.4 technology, the game is smooth and there is no delay. 4. The colorful atmosphere breathing lights on both sides are finely crafted and full of atmosphere. 5. Equipped with 500mAh large-capacity lithium battery, long-lasting battery life, and can be used for a long time. 6. Support wirelesswired mode, suitable for various scenarios. Product Specifications: 1. Bluetooth version: V5.4 2. Transmission range: greater than or equal to 10m 3. Transmission frequency: 2.4G-2.48G 4. Speaker size: 40MM 5. Battery capacity: 500mAh 6. Charging time: 2H 7. Playing time: 16H (light on) 8. Product size: 19.5 x 20 x 8cm Packing List: Headphones x 1 Charging cable x 1 Audio cable x 1 2.4G adapter x 1