Product details:

Overview:
A95X F3 Air II Smart Android TV Box can change your traditional TV & LCD into a multimedia center by connecting Internet (Via WiFi or RJ45). This smart Android TV Box will bring you much fun and convenience with its powerful feature: Android 11.0, S905Y4 Quad-Core CPU, ARM G31 MP2 GPU, 2GB RAM+16GB ROM/4GB RAM+32GB ROM/4GB RAM+64GB ROM optional, 2.4G/5G dual-band WiFi, BT5.0 and 100M LAN connection.
Features:
Runs on Android 11.0 OS, which performs well in productivity, stability, and performance, along with various features and optimizations.
S905Y4 chipset chooses low- A35 CPU cores instead of -A55, which consumes to 32% less battery in achieving same performance.
AV1 powerful video decoding can decode most of file formats at present, and save 20%-30% bandwidth than H.265 and VP9.
4K 2K output provides you high definition viewing and fluent video playing, making it as highest resolution signal available for home movies.
2GB RAM & 16GB ROM, 4GB RAM & 32GB ROM, 4GB RAM & 64GB ROM are optional, providing plentiful room for high-speed data processing and storage.
Supports 2.4G/5G dual-band WiFi, stable and fast WiFi signals. BT 5.0 supports wireless connectivity, allowing it to quickly connect to BT devices.
Note 1: Please connect TV BOX with your 4K TV first, and then 4K resolution option will show in resolution setting.  
Note 2: remote controller of product belongs to attached and functional accessory. If part of product functions can't be controlled by controller, please purchase an external mouse or air mouse to operate. You will have a better user experience.
Note 3: Please connect HD cable first before powering on device.
Highlights:
OS: Android 11.0
CPU: S905Y4 Quad-core 64-bit -A53, 1.8GHz
GPU: ARM G31 MP2
RAM & ROM (Optional):
2GB RAM + 16GB ROM
4GB RAM + 32GB ROM
4GB RAM + 64GB ROM
Card Reading: TF Card supported, Max. 32GB
WiFi: 2.4G/5G dual-band WiFi, 802.11 a/b/g/n/ac
BT Version: 5.0
LAN Ethernet: Standard RJ-45 10/100M
Video Decoder: AV1 MP-10, VP9 Profile-2, H.265 HEVC MP-10, AVS2-P2 Profile, H.264 AVC , H.264 MVC, MPEG-4 ASP, WMV/VC-1 SP/MP/AP, AVS-P16(AVS+)/AVS-P2 JiZhun Profile, MPEG-2 MP/HL, MPEG-1 MP/HL, RealVideo 8/9/10
Audio Decoder: Supports MP3, AAC, WMA, RM, FLAC, Ogg and programmable with 7.1/5.1 down-mixing 
Specifications:
Model Number: A95X F3 Air II
I/O Interfaces: 1 HD Out, 1 AV Out, 1 OPTICAL, 2 USB 2.0, 1 TF Card Slot, 1 RJ45, 1 DC IN
Supply: Input 100-240V 50/60Hz; Output DC 5V 2A
Main Item Size: 10.5*10.5*2.0cm/4.13*4.13*0.78in
Main Item Weight: 116g/4.09oz
Package Size: 20.2*12.5*5.5cm/7.95*4.92*2.16in
Package Weight: 343g/12.09oz
Packing List:
1 A95X F3 Air II TV Box
1 Adapter
1 Remote Control
1 HD Cable
1 User Manual (EN/DE/FR/ES/IT/PY/PO)
Brand:Yabuy
Manufacturer Part Number:V10066US-64G-2413
Assembled Product Weight:0.76 lb
Assembled Product Dimensions (L x W x H):7.95 x 4.92 x 2.17 Inches