specification: Type: Wireless Headset Bluetooth version: 5.1 Tranmission Range: 10m Play Time 4-5H Standby time: 400h Charging time: 1h Charging connector: Driver size: 13 mm Active Noise Cancellation: Immerse yourself in sound with our advanced noise canceling technology. Transparency Mode: Hear the world around you while listening to your favorite audio. C...
