Feature:<br />Head Light:<br />- LED: 5W LED<br />- Battery: Polymer battery 1200 mAh<br />- Material: Aluminum Magnesium alloy + PC<br />- Size: 82 mm * 30 mm * 22 mm<br />- Peak Beam Intensity: 3120CD<br />- Charging time: 1-2 h<br /><br />Tail Light:<br />- LED: COB<br />- Battery: 900mAh<br />- Material: Aluminum magnesium alloy + PC<br />- Size: 71mm*16mm*20mm<br />- Charging time: 1h<br /><br />Usage:<br />Double-Click ON/OFF button to switch modes<br />Press the ON/OFF button to switch brightness.<br />Click ON/OFF button to turn on<br />Press the ON/OFF button for 3 seconds to turn off<br /><br />Note:<br />?Please update your batteries periodically to keep cycling safe.<br />?DO NOT look at or shine this lamp directly into eyes.<br /><br />Package Included:<br />1 x Bicycle Headlight<br />1 x Rear Light<br />1 x USB cable<br />1 x User manual