Features
Features an Android 4.2 operating system and quad-core A31 1.0GHz CPU
Built-in Wi-Fi module for wireless connection
Built-in Bluetooth for data transmission
Eight-core Power VR SGX544 GPU
Equipped with a 2MP camera and microphone
Supports an external TF card up to 32GB
Supports online chat tools and office software
High-speed USB ports
General Specs
Brand & Model Measy B4K 
Operating System Android 4.2
Processor Type/CPU Type Cortex-A7
CPU Quad-core A31 1.0GHz 
RAM/ Technology DDR3
RAM Memory 2GB
Memory Built-in 8GB NAND Flash
Extend Card TF card up to 32GB
Additional Functions
Bluetooth V4.0
Wi-Fi IEEE802.11b, 802.11g, 802.11g
HDMI 1080P/2160P
Audio Formats AAC/AAC+/Eaac+/AMR-WB/QCP/MP3/WMA/WAV/MIDI/M4A
Video Formats WMV/ASF/MP4/3GP/3G2M4V/AVI/MJPEG/RV10/DicX VC-1/MPEG-2/MPEG-4/H.263/ 
Video Resolution 1280x720P HD 30 fps 1080P / 720x480 D1 30 fps / Blu-ray 3D@30fps / 4Kx2K video
Camera 2MP camera
Microphone Yes
Ports Micro 5-pin USB, USB2.0, RJ45, HDMI
Power Supply 5V, 0.5-2A