This can cool down your quickly in few seconds, cool and silent, perfect for game or movie buffs. 

Features:
----Adopt 30×30mm large semiconductor TEC chip with 10W , which can drop 29℃ in 3s, faster and cooler.
Large----2800 mm<>large cooling area, can cool the more evenly and completely.
Quiet----Customized noiseless brushless fan, with a noise of low to 28dB, avoids interference to or voice call.
Cool----Four pieces of streamer , can be controlled easily via switch, bringing gaming experience.
----All-inclusive silicone material, soft and -slip, effectively protects smartphone from falling or scratching.
Portable & Simple----Compact body weighing only 69g, easy to carry and store. With type C port, and .
Adaptable----It is widely compatible with iOS / Android smartphones with width of 68-93mm.

Specifications:
Model: -3030
Material: ABS++Ceramic 
Color: Black / Space (Optional)
Working : 5V / 2A
Interface: Type C 
Item Size: 8.8 * 5.8 * 2.4cm / 3. * 2.28 * 0.94in
Item Weight: 69g / 2.43oz
Package Size: 12.2 * 8.2 * 4.5cm / 4.8 * 3.23 * 1.77in
Package Weight: 136g / 4.8oz

Note: 
* Please read the user manual carefully before using this product.
* There may be slight errors due to manual measurement. 

Package List: E21812S
1 * Cooler
1 * USB Cable (1.5M)
1 * User Manual (Chinese, English)