Outdoor Folding Solar Panel Charger Portable 5V 2.1A USB Output Devices Camp Hiking Backpack Travel Power Supply For Smartphones null Prevent injuries and make sports

Prevent injuries and make sports safer

Waist type: mid-waist

The grounding fixture can be set anywhere for welding within a few seconds

Silver ball 75CM*1

Outdoor Folding Solar Panel Charger Portable 5V 2.1A USB Output Devices Camp Hiking Backpack Travel Power Supply For Smartphones null Prevent injuries and make sportsProduct information: Solar power: 4 fold = 7. 2W. 5 fold = 9W Input: 5V 1. 5A Output: 5V 2. 1A Material: Plastic ABS outsourcing soft leather Color: black Monocrystalline silicon chip with a conversion rate of 85% 4 pieces of 45*15. 5*3cm 5 pieces 55*15. 5*3. 5cm Features: Compass hanging buckle, convenient outdoors; There is no built in battery to transfer electric energy, and directly supply power to the electronic device through the built in Micro