1) The temperature of the mouse pad will go up to a suitable degree after it is connected to the computer USB port2) The finishing of the mouse pad helps to keep the temperature3) Then put your frozen

Features:1) Waterproof, heat radiation2) Capacity: from 64MB to 1GB3) Interface: V1.1 or V2.0 availableWaterproof and heat radiation, the disk can be immersed in the water for a long time,meeting the

Features:1) Waterproof, heat radiation2) Capacity: from 64MB to 1GB3) Interface: V1.1 or V2.0 availableWaterproof and heat radiation, the disk can be immersed in the water for a long time,meeting the

Features: 1) Waterproof, heat radiation2) Capacity: from 64MB to 1GB3) Interface: V1.1 or V2.0 availableWaterproof and heat radiation, the disk can be immersed in the water for a long time,meeting the

Features:1) The detector is an ultra-sensitive receiver that can detect Wi-Fi signals forboth the 802.11B and 802.11G standards2) Directional antenna allows you to move towards the direction of a stro

Features:1) The detector is an ultra-sensitive receiver that can detect Wi-Fi signals forboth the 802.11B and 802.11G standards2) Directional antenna allows you to move towards the direction of a stro

PURC1015:Features:1) Suitable for teaching and meeting2) Wireless remote control to show files through computer3) Functions: laser pointer, page up / down4) Remote technology: RF technology5) USB plug

PURC1015:Features:1) Suitable for teaching and meeting2) Wireless remote control to show files through computer3) Functions: laser pointer, page up / down4) Remote technology: RF technology5) USB plug

Features:1) Suitable for teaching and meeting2) Wireless remote control to show files through computer3) Functions: laser pointer, page up / down4) Remote technology: RF technology5) USB plug and play