Features: This is a new invented timing equipment mainly used for sports for gym training. This LED clock can bring perfect and precise timing experience to your fitness or timing game activities, for both group training or individual home fitness training. It supports cycle timing function, which is suitable for gym training and rest, great for your workout time management. Small and lightweight, it can be hanging on the wall or placed on a table. Remote control allows it to be operated conveniently even hang on wall. Support 12/24-hour clock, stopwatch, countdown or countup timing, and cycle timing. Specifications: Shell Material: Metal Display: LED digit display Power Supply: External power adapter Plug Type: US plug Power Adapter Input Voltage: 110V~230V AC Power Adapter Output Voltage: 5V Numeral Height: 1in/2.54cm Timer Size: 21.5*5.5*2.2cm/8.4*2.1*0.8in Control Method: Remote controller Stopwatch: between 00:00:00 and 99:59:59 (MM:SS:MS) TABATA: 20s training, 10s rest, 8 cycles FGB 1: 5min training, 1min rest, 5 cycles FGB 2: 5min training, 1min rest, 3 cycles (training mode is programmable) Countup: between 00:00 and 99:59 (up mm:ss) Countdown: between 99:59 and 00:00 (dn mm:ss) Package Includes: 1 x Timer 1 x Remote 1 x Power Adaptor(US plug) 1 x Cable 2 x Screws Note: Please kindly make a note if you need any adapter.