VENIDER Desktop Magic Cube double-head small fan small household cooling artifact cold fan silent portableusb rechargeable ultra-long battery life mobile air cooler

Features 1. Cold superconducting refrigeration, 2. Magnetic levitation engine 3. Exclusive two-way cold air knife, really cold the whole house 4. 24h battery life 5. Active noise reduction system, silent and not disturb 6. Exclusive 360° rotation 7. Cool wind + strong wind 8. 6-speed cold air conditioning Product parameters: Model: Z10 air conditioning fan Maximum noise: 35dB Motor type: Brushless motor Energy efficiency level: Level 1 Wind speed gear: 6 gears Control method: button type Net weight (including base): 1.2kg Size: 297127120mm Power cord length: 1m Battery capacity: 6000mah 24h battery life