1. Material: ABS. 2. Cable length: 98cm. Weight: 18g. 3. BT v5.0. Chip: BK3266. 4. Battery capacity: 200mAh, charging for about 2 hours. 5. Talk / music time: 15 hours. Standby time: 200 hours. 6. Support Chinese and English prompt tone: double-click the multi-function button when earphones are not paired, there will be a prompt
