Engineering:Legion Duel

Lenovo Legion Pro/Duel
Brand	Lenovo
Manufacturer	Lenovo
Compatible networks	2G, 3G, 4G and 5G
First released	Legion Pro:; 30 July 2020; 3 years ago; Legion Duel:; 15 October 2020; 3 years ago;
Successor	Legion Duel 2
Type	Phablet
Form factor	Slate
Dimensions	169.2 mm × 78.5 mm × 9.9 mm (6.66 in × 3.09 in × 0.39 in)
Mass	239 g (8.4 oz)
Operating system	Legion OS/ZUI; (based on Android 10)
System on chip	Qualcomm Snapdragon 865+
CPU	Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
GPU	Qualcomm Adreno 650
Memory	8, 12 or 16 GB LPDDR5 RAM
Storage	128, 256 or 512 GB UFS 3.1
Removable storage	None
Battery	5000 mAh
Data inputs	Fingerprint scanner (optical); Accelerometer; gyroscope; proximity sensor; electronic compass;
Display	AMOLED capacitive touchscreen with HDR10+ support; 6.65 in (169 mm) 2527200 2340 × 1080 1080p, (388 ppi with 19.5:9 aspect ratio), 144 Hz refresh rate, 16M colors
Rear camera	64 MP, f/1.9, 25 mm, 1/1.72", 0.8 µm (wide) + 16 MP, f/2.2, 16 mm (ultrawide) ; PDAF, gyro-EIS, dual-LED dual-tone flash, panorama, HDR, ; 4K@30 fps
Front camera	20 MP, f/2.2, 25mm, 1/3.1", 0.9 µm ; LED flash, HDR ; 4K@30 fps
Sound	DiracAudio stereo speakers
Connectivity	Bluetooth 5.0; Wi-Fi a/b/g/n/ac/6; A2DP, LE, aptX HD, aptX Adaptive;

Short description: Android-based smartphone produced by Lenovo

The Legion Duel, known as the Legion Pro in China, is an Android gaming smartphone manufactured by Lenovo as the first Legion-branded phone, unveiled on 22 July 2020.^[1]^[2]^[3]