1. Power: ZY-N08/ZY-N10 1.5W, ZY-N12 3W
2. Air volume: ZY-N08/ZY-N10 1.5L/min, ZY-N12 2x1.5L/min
3. Battery capacity: ZY-N10 1500mAh, ZY-N12 2600mAh
4. Material: PVC
5. Applicable scenarios: aquarium aeration, fresh transportation
6. Size: ZY-N08 is about 8.6x5.8x3.5 cm, the USB cable is about 50cm, ZY-N10 is about 10.2x6.8x3.5 cm, the USB cable is about 80cm, and ZY-N12 is about 12x7.5x3.5 cm. , The length of the USB cable is about 80cm
7. Weight: ZY-N08 is about 200 grams, ZY-N10 is about 300 grams, ZY-N12 is about 400 grams

Features:
1. With soft rubber on the back, shock and noise reduction
2. Pure copper movement, durable and quieter
3. Smart chip, automatically switch to battery power supply when power is off
4. Intermittent oxygen supply + continuous oxygen supply dual mode can be switched
5. USB interface, easy to use
6. Charging models with power display