• Use 21700 polymer lithium rechargeable battery, with a maximum battery life of 8 hours
• The handle is made of ABS material and has a sleek design. It is matched with the base design and can be freely switched between handheld and desktop fans.
• Black technology semiconductor refrigerant technology, ice ball forced cooling, 10S rapid cooling; ice compress and fan dual cooling
• Short press the power button once to set the fan to the first gear, short press it twice to set the fan to the second gear, short press it three times to set the fan to the third gear, and short press it four times to turn off the fan. Press and hold the power button in any position for 3 seconds to turn off the fan.
• The fan starts to work. At this time, press the cooling button and the refrigeration piece will work.
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