Specifications:

• Certification: CE
• Origin: CN(Origin)
• Use3: Selfie stick, Bluetooth speaker
• Use2: Smart watch, wireless mouse
• Use1: Bluetooth headset, mobile speaker
• Type: Li-polymer
• Size: 20*11*4.0mm
• Set Type: Batteries Only
• Replacement Battery: Yes
• Nominal Capacity: 80mAh
• Model Number: 401120
• Charging Voltage: 3.7~4.2V
• Bundle: Bundle 1
• Brand Name: ANLB
• Battery Number: 1pcs-4PCS