Feature: 100% Brand new and high quality! Brand New & High Quality. Ultra bright 0.3w 5mm LED, max 25Lumens. Powered by rechargeable 300mA lithium battery. Recharge by USB 15mins for 2.5hrs run time. Twist switch for power on and strobe mode. Beam throw over 10m. Waterproof IPX-3 standard. Fits all the USB sockets. For home, outdoor activities or emergencies. Package Content: 1 x Small Waterproof Rechargeable USB Flash Light Keychain