S17 Semiconductor Mobile Phone Cooler with Built In Lithium Rechargeable Battery

The S17 Semiconductor Mobile Phone Cooler features advanced semiconductor technology to efficiently dissipate heat, enhancing your phone’s performance and longevity. Equipped with a built-in lithium rechargeable battery, it offers portable and continuous cooling without needing external power sources. Compact and lightweight, this cooler is ideal for gamers and heavy users who require optimal device temperature control to prevent overheating during extended use.

Maximum: 6000 revolutions

Battery capacity: 2400mAh

Product net weight: 150g

Product size: 8.8 * 5.3 * 3.8cm

Telescopic back clip, more stable than safe

Support clamping width 66-84mm

Cool colorful lighting effects

Specifications:

1. Three-speed adjustable wind power, 6000 speed, solve the problem of sweating and hot mobile phone

2.700mAh large battery, battery life up to 3 hours, fast full charge in 1 hour

3. After installation, it does not affect the holding with both hands, and the bare metal feel

4. Silent glare fan, bass operation, no interference

5. Spring telescopic clip, support the clamping width of 66-84mm, without hurting the phone