Basic models: 1. Two sets of alarm clocks 2. Snooze alarm clock 3. Dididi ringtones 4 Adjustable ring size 5. Night light brightness adjustmentExpression models: 1. Two sets of alarm clocks 2. Temperature display 3. Snooze function 4. Voice-activated night light 5. Adjustable ringtone size 6. Night light brightness adjustment 7. Expression hourly hour 8. Optional 5 kinds of alarm soundsProduct model: BWBQNZ-01Product material: ABS+PC+siliconeBattery capacity: 1500mAhRated voltage: 5VRated power: 2.5WLight color temperature: 3000KExecutive standard: GB7000.204-2008 GB/T22777-20008Product size: 110×105×93MMColor box size: 9.8*9.8*10CMProduct weight: net 200G, gross weight 260GShutdownBasic model: top button + + sign behind,-sign three at the same timeExpression style: press the top button + back + sign at the same time