DT-13 Wiress Two Ear Bluetooth HeadsetMain Features 1. Start the machine out of the warehouse and connect it when it is taken out. Equipped with Bluetooth 5.0 chip, 10 meter barrier connection 2. CVC8.0 noise reduction, pure HIFI sound 3. A new generation of intligent magnetic suction charging mode, quick charging with easy rease 4. One key control, switch on and off, answer and other functions, easy to operate 5. The standby time of the charging cabin is 100h, and the headset can be charged for about 3-4 times. It refuses to cut off the power supply, and the charging box provides additional service life 6. Rease the shape of cochlea for comfortable wearing 7. Compatible with major apps, Bluetooth can be usedParameters 1. Chip: JL6936 2. Headset power: 45mAh, charging time: 1 hour 3. Listening time: 3-4 hours 4. ectric quantity of charging bin: 300mAh 5. Bluetooth version: V5.0 dual call 6. Single ear standby time: 120 hours