4Pcs 3.7V 350mAh 25C 1S Lipo Battery White Plug with JJRC X8 Charger HexFlat you can use 20-50 degrees

you can use 20-50 degrees of water to start disinfection on your own

Range: 45 (F:30

Shaft Diameter:8mm

the metal cup tripod supporting frame

5cm  (approx

4Pcs 3.7V 350mAh 25C 1S Lipo Battery White Plug with JJRC X8 Charger HexFlat you can use 20-50 degreesSpecification of the Battery: Battery Parameter: 3. 7V 350mAh 25C 1S Capacity: 350mAh Continuous Discharge Rate: 25C Specification of the Charger: Brand: JJRC Model: X8 Input voltage: 5V Output voltage: 4. 2V Output current: 220mA Electricity Display: One light 25% Two light 50% Three light 75% Four light 100% Package Included: 1 X 3. 7V 350mAh 25C 1S Battery 1 X JJRC X8 Charger