Bluetooth Headset True Wireless Semi-In-Ear Moving Lights Model Transparent Features: Intelligent, can be connected to Bluetooth, most of the Bluetooth devices the market can be quickly connected, open the Bluetooth, all kinds of APP can be used. Audio and video synchronization 360° surround sound. Real- audio and video synchronization, low-latency online gaming. Help you the opportunity. Difference between and slave. Mode processing chip, both sides are headphones, no distinction between and slave headphones. Accompany you all day long, long-lasting battery life to enjoy listening. Headset use up to 5 hours, with the charging compartment can be used for 15 hours of continuous use, listening to songs, watching TV shows, playing games, constantly have non-stop. 360 ° colorful light show, colorful lights dancing with the music melody, fast and slow independent lights, let the lights follow the mood change. Product Description: Communication distance: 10m Playback time: 4 Charging time: Headset capacity: 35mAh Standby time: 120 Charging compartment battery capacity: 200mAh Package list: 1*Bluetooth headset, 1*Data cable, 1*Instruction manual