Features:

【Smallest and Lightest】The smallest and lightest portable jump starter power bank in the current market. Only 14x8x1.8 cm (5.51x3.15x0.71 inch) for 220g.
【High Quality Materials】Using 3 Lithium Battery Cells for a Powerful 12V charge, it has 30000mAh capacity and 400A peak current, producing up to 30 jumps on a single charge; able to jump start 5.0L Gas or 3.0L Diesel engines, it can fully protect yourself in an emergency with its red and black Smart Protection Clamps that protect against over-current, reverse-charging, over-voltage, short-circuit, under-voltage, over-temperature and anti-access battery polarity. Can use in the environment for -20°~+60°. It's cycle life ≥1000 times. 
【Power Almost Anything】Can jump start your vehicle’s dead battery or be used as a power pack to charge Smartphones, PSP, MP3/MP4/MP5, Tablets, PDAs, Digital Cameras, Games, and more; with a built-in 5V/2A USB output, it has a powerful Battery Charger Power Bank.
【LED Display and SOS Light】When charging, indicator lights will flash one by one. The number of slid indicator lights indicates the battery capacity of the bank. With SOS light for the emergency situation.  

Package Includes:

1x Car Jump Starter Power Bank

1x 1 To 3 USB Charging Cable (Type-C, Micro USB, Lightning)

1x Clamps

1x User Manual

Specifications:

Color: Black

Materials: Lithium Polymer

Dimension: 139*79*25mm

Weight: 460g Portable

USB Output/Input: 5V/2A

Car Start Output: 12V

Starting Current: 200mA

Peak Current: 400mA

Cycle Life: ≥1000 times

Operating Temperature: -20°~+60°

Warning:

1.To ensure electrical safety, the jump port is designed to be tight. So please pinch the blue non-slip texture on the clamps and insert it firmly to make sure it is fully inserted. When pulling out, pinch the same position to exert force, do not pull the wire directly.

2.Do not reverse the operation sequence of the jump starter.

3.Do not use jump starter to start vehicle if the number of indicate or lights are less than 3 to protect the jump start from damage.

4.Do remove the jump starter from the vehicle battery within 30 seconds after the vehicle started

5.Special Precautions of The Auto EPS.