Description: Screen size: 6.5inch Movement type: Quartz Material: plastic + mirror DC cable length: 1.5m Electronic clock size: 158*55*87mm Vibrator size: 80*80*28.8mm Single product net weight: 228g Single package size: 167*62*94mm Single package weight: 280g (without adapter) Specifications: 1. Function: LED display, snooze, alarm clock, dual USB output, power off memory, automatic dimming, night light, vibration reminder 2. Compatibility: dual USB output, compatible with iphone, Android mobile phone charging and various USB power supply devices 3. Electronic clock brightness adjustment: using a highly sensitive photosensitive sensor, the display brightness can be automatically adjusted according to the ambient light in use, or it can be manually set to three levels of high, medium and low brightness. 4. Night light brightness adjustment: manual four-level brightness adjustment. 5. Memory function: Built-in a CR2016 button battery, when the external power supply is cut off, the time and various settings are kept unchanged, and the time is not displayed after the external power supply is cut off, so as to avoid repeating the settings next time. 6. Power supply mode: external 5V1A~5V2A DC power supply, the DC power supply line is 1.5 meters long (without adapter). Package Included: Electronic clock*1 Vibrator*1 English manual*1 1.5m USB cable*1 CR2016 button battery (insulation)*1