5.0 mini Bluetooth earphone - wireless earbud pod with USB charging

• Bluetooth chip: BT5535
• Bluetooth version: 5.0+edr
• Transmission distance: 7-10m
• Speaker specifications: 8 inch copper ring speaker.
• Speaker impedance: 16 ohms.
• Speaker frequency response: 20Hz ~ 20KHz
• Speaker rated power: 3mw
• Speaker 1k sensitivity: 98db
• Input power: 93mW
• Headphone charging time: 0.5h.
• Headphone battery capacity: 50 mAh
• Talk time: 3.5h.
• Music time: 4h.
• Standby time: 120h.
• Power consumption: 18-22 mAh
• Charge time outside the charging compartment: 1.2h
• Battery voltage: 32-4.2v
• Lithium battery energy content (watt hours): 0.203wh
• Please select a type.

Package:

1 x XG-U17 Bluetooth Headset
1 x USB charger
1 x Manual