1. USB adapter:USB output 5V 2A,with the adapter and orange 4 pin 20V li-ion battery, you can charge your mobile phone and other USB device.input: 14Vdc - 21Vdc, 2A Max.output: 2 X USB 5Vdc 2A2. electric torch:brightness: 45lmled dissapension: 1wled type: chip/whiteit can be used orange 20v li-ion battery.3. Press the button once to turn on the lamp, Press the button for two seconds to turn off the light.4. Built-in intelligent high-performance circuit protection board, over-current, high-voltage protection for your mobile phone, the stability of charging current, with mobile phone wake-up function, usb to charge the mobile phone wake-up function will be turned on.5. This charger is not suitable for batteries marked with "X" in the figure.Colour:blackMaterial:plasticPackage Contents:2 x Adapter (no battery)Note: Different batches, product appearance may be different, does not affectOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.