DescriptionThis product is a car emergency power supply, made of premium ABS material, not easy to damage, practical for long lasting use. With portable design, professional and practical, it can effectively help you solve the situation that the car suddenly runs out of power. Suitable for many kinds of electronic products.Features- Color: Black. - Material: ABS. - Size: About 17.00X8.50X4.50cm/6.68X3.34X1.77inch. - Output current: 3 (A). - Input voltage: 5 (V). - Output voltage: 5 (V). - Output power: 20 (W). - Frequency range: 340 (HZ). - Power supply time :24 (m). - It is made of sturdy and practical ABS material, which is durable and has a long service life. - Large power capacity, professional and durable, to provide you with a good experience. - LED multi-function lighting, with broken window safety hammer, safe travel, prepared for trouble. - The product's six-fold protection is effective to ensure battery stability, can use it with confidence. - Not only suitable for car, but also for fast charging of mobile phones and other adapted electronic devices.