SPECIFICATIONS
Brand Name: YTBNA
Certification: CE
High-concerned chemical: None
Input: Type-C 5V-1.0A
Model Number: Heating Socks Battery
Nominal Capacity: 2200mAh
Origin: Mainland China
Output: DC 3.7V-2.0A
Product Material: PC fire retardant material
Product size: About 71*33*23mm
Replacement Battery: Yes
Set Type: Batteries Only
Type: Li-Polymer
Voltage: 3.7V
Weight: 57g