Features:
Provide excellent continuous power sources to your devices.
High energy density， long life battery.
Fit for electronic pipe or other devices.
Environmentally friendly.
High quality and durable.
 
Specifications:
Brand: TangsFire 
Color: Grey
Type: Rechargeable Li-ion battery
Model: 18350 battery
Voltage: 3.7V
Capacity: 1200mAh 
Quantity: 2pcs
Size: Approx. 3.5 * 1.8cm / 1.4 * 0.7in (Height * diameter)
Weight: Approx. 45g / 1.6oz

Package List:
2 * 18350 Rechargeable Li-ion Battery