Features 1.Suitable for computers, cookers, coffee makers, indoor lights, mobile phone chargers, lamps and seasonal decorations, desktop light and fans, etc. 2.1‑10 hour countdown timer can be set to close, meeting different demands. 3.Timer socket with 2 USB ports, plug ‑ in countdown can make a variety of electronic equipment automation. 4.This timer can save you energy by automatically shutting down your device according to the schedule you set. 5.Made of ABS material, durable and reliable in use, ±3min time accuracy. Specification Condition: 100% Brand New Item Type: Countdown Timer Socket Material: ABS Size: Approx. 10.9 x 5.4 x 7.5cm / 4.3 x 2.1 x 3in Working Voltage: 180~260V Operating Temperature: -10+ 40℃ AC Voltage Frequency: 47~63Hz USB Port Output Rating: SV 2.1A Time Range: Countdown 1-10 hours Time Accuracy: ±3min Minimum Switching Time: 1 hour Package List 1 x Countdown Timer Socket 1 x Manual