Portable Car Jump Starter, Lightweight Power Bank for Cellphone, Notebooks

Material: Sealed structure, waterproof, sturdy and durable. Built-in polymer batteries, which can full charge your car multiple times. Size: 137.5mm*79mm*33.5mm/5.4inch*3.1inch*1.3inchL*W*H. This charger is small and portable. You can put it in your bag or pocket. Features: Designed with ultra-bright LED flash light, strobe light, and SOS signal light that lasts long hours, providing you with uniform light. Safety Design: Featuring over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection. Occasion: Compatible with cars, vans, off-road vehicle, pick-ups, trucks, motorcycles, etc. Its perfect for your outdoor travel and business trip.