Headphones Dynamic

Note: When purchasing the tws Bluetooth headset, please read the following instructions: Due to long-term transportation, the power of the tws earphone will be exhausted. You will not be able to use the headset when you receive the package. It may be powered off. The first thing to do is to charge the headset box for 30 minutes. Very important. Thank you! Product Paramater: Call duration: about 4 hours Bluetooth version: 5.0 Working distance: about 10M Music time: 3.5 hours Headphone battery capacity 450MAH Charging compartment battery capacity: 2200MAH Waterproof level: IPX5 Music playback time: about 4 hours Standby time: about 80 hours Product Features: *Bluetooth version: Dual horizontal …