Usage Tips: Features:\r \r Popular 10 Seconds Challenge Game Timer. \r Compact size and light weight, easy to carry. \r With remote control, easy to use. \r LED digital display, visual range up to 15m (49.2ft), clear to see. \r Used Compatible with promotional activities in shopping malls, advertising, attract customer flow. \r \r Specification:\r Item Name: Popular 10 Seconds Challenge Game Timer\r Display type: number\r Display digit: 4 digits\r Display: 00.00\r Outer frame size: 23 * 10 * 4cm \/ 9.1 * 3.9 * 1.6in \r Display character height: 4.57cm \/ 1.8in\r Visual distance: 15m \/ 49.2ft\r Working voltage: 5VDC\r Remote control power supply: 2* AAA batteries (NOT included)\r Plug \u0026 Voltage: UK Plug 100-240VAC\r \r Package List:\r 1 x Timer + Button\r 1 x Power Adapter\r 1 x Remote Control\r 2 x Hooks + Screws\r 4 x Screws + Terminals\r 1 x Instructions\r \r Note:\r 1. Only some keys can be used, please refer to the manual.\r 2. Please kindly make a note if you need any plug adapter.\r 3. Please note that the type and old type of this product will be sent randomly, and make sure you will not mind beCompatible withe ordering. 1\u3001Popular 10 Seconds Challenge Game Timer. 2\u3001Compact size and light weight, easy to carry. 3\u3001With remote control, easy to use. 4\u3001LED digital display, visual range up to 15m (49.2ft), clear to see. 5\u3001Used Compatible with promotional activities in shopping malls, advertising, attract customer flow.