Product information： Basic models: 1. Two sets of alarm clocks 2. Snooze alarm clock 3. Dididi ringtones 4． Adjustable ring size 5. Night light brightness adjustment Expression 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 sounds Product model: BWBQNZ-01 Product material: ABS+PC+silicone Battery capacity: 1500mAh Rated voltage: 5V Rated power: 2.5W Light color temperature: 3000K Executive standard: GB7000.204-2008 GB/T22777-20008 Product size: 110×105×93MM Color box size: 9.8*9.8*10CM Product weight: net 200G, gross weight 260G Shutdown Basic model: top button + + sign behind,-sign three at the same time Expression style: press the top button + back + sign at the same time A: Basic model B: emoticon version