Features:1. Lightweight and Safe LED Keychain Light: It's very convenient to attach to the dog collar, zipper, backpack, hiking or camping devices and so on. It's very convenient for you to carry with it everywhere.2. Built In 300mAh Battery: Long endurance, no need to worry about power out, use it anywhere, any time.3. USB Rechargeable: Can be charged via your PC, power bank, or car charger, you can take it when you go to travel, camping, hiking, and so on. 4. Small But Bright: Mini LED flashlight is helpful when you walk in the night or along the dark hallway, nice party favor for Christmas, birthday celebrations, corporate events, holiday gatherings and other occasions. 5. Long Service Life: LED flashlight key ring is made of silicone and plastic, sturdy and not easy to get break, and its color is not easy to get fade, nice quality makes it company you for a long time.Specification:Material: Plastic Product Color: Purple, Pink Product Size: 57 x 57 x 66mmProduct Weight: 38g Input: 5VPower: 0.8wBattery Capacity: 300mAhCharging Time: About 1 Hours Using Time: About 2.5h - 5h Package Included:1 x Mini LED Keychain Flashlight