4 in 1 Starter Kit for Raspberry Pi 3 Model b ,5 Layers Case , Wireless Bluetooth Keyboard ,Cooling Fan , Heatsink (Black)

Description

Features: 1.Keyboard 92 keys, 2.4GHz wireless Keyboard with Multi-Touch Touchpad. Built-in high sensitive smart touchpad with 360-degree flip design. Mini QWERTY keyboard with multimedia control keys and PC gaming control keys. Auto sleep and auto wake mode. Innovative shape, portable, elegant. The handheld design is easy to carry and operate. Build-in removable rechargeable Li-ion battery that has longer standby time. Perfect for PC, Pad, Android TV Box, Google TV Box, for Xbox 360, for PS3, HTPC/IPTV, etc. Specification: Operating range: 12 meters(MAX), without signal disturbance and no direction limit. Frequency range: 2.403GHZ ~ 2.480GHZ Operational voltage: 3.3V Charge Voltage: 4.4V ~ 5.25V Power consumption: 55mA(on), 1mA(sleep) Color:Black Battery Type: Built-in lithium-ion battery 2.Case Material:acrylic Exquisite appearance, firm structure, durable, easy to install 3.Cooling Fan Working Voltage&current : DC 5V /0.16A Dimension(LWH): 30*30*7mm Cable length:70mm Cable Type:Separated red and black wire Screw length:15mm Rotating speed:6000 rpm Separated cable make it easier to connect the pin. There is still extra 3mm of the screw when you fix the fan to the 9 layers case,make it stable while the fan is working. With 6000 rmp rotating speed which can reduce heat more effectively. It could drop temperature from 5 to 15 Celsius,if it work combined with heat sink,it will be better 4.Heatsink Material:Aluminum Big heatsink:size:14*14*7mm Small heatsink:size:8.5*8.5*5mm Pure aluminum heat sink, suitable for electronic, computer, electrical equipment.Cool your raspberry well.There is adhesive thermal tape on the back of the heat sink