1: TEC cooling chip + turbo fan, 2-in-1 efficient heat dissipation, so your mobile phone no longer gets hot
2: Retractable buckle, maximum can be stretched to 8cm width, universal for most smart phones L-shaped silicone clip, will not wear your phone
3: Honeycomb heat dissipation net, improve heat dissipation speed Smart digital display that allows you to see temperature changes (Distinguish between digital display and non-digital display models before purchasing)
4: Lightweight and small, easy to carry, so you play without burden 2 gears can be adjusted by buttons
5: Low noise, no interference, does not affect the experience

Note: The product has no charging function and needs to be connected to the power supply
It needs to be connected with a 5V/2A charging head
Colour: Black
Material: plastic+metal
type: B: Digital display model

Package Contents:
1 x radiator
1 x Charging cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.