Model Number: HT550-S2
Brand Name: Aoolif
Key Specifications/Special Features:
2–in–1 USB hand warmer power bankSpecial Feature:1. Multi-function, USB hand warmer, Phone charger2. High temperature heating, up to 50 degree C,3. Long time heating, 3-5 hours in winter.4. Phone charger, could charge the mobile phoneSpecifications: Model: HT550 Battery: 5000mAh 3.7V Unit size: 90X32mm Heating temperature: 48+/-2 degrees C Heating time: 5-6 hours Input: DC 5V 1A Output: 5V 1A