Specifications:

• BT v5.3. Chip: JL AC7006F4
• Battery capacity: 90mAh, charging time is about 1.5 hours.
• Use time: 8 hours. Standby time: 120 hours.
• Sizes: 121*104*35mm. Weight: 13g.
• Air conduction BT headset.
• Supports Chinese and English prompts: double-click the multi-function key in unpaired mode.