Gallery
Detailed Specifications
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced
2020, March 06
Status
Available. Released 2020, March 13
Body
Dimensions
162.5 x 76.9 x 9 mm (6.40 x 3.03 x 0.35 in)
Weight
195 g (6.88 oz)
Build
Glass front, plastic back, plastic frame
SIM
Nano-SIM + Nano-SIM
Display
Type
IPS LCD
Size
6.53 inches, 104.7 cm2 (~83.8% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Platform
OS
Android 10
Chipset
Mediatek MT6765 Helio P35 (12 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
PowerVR GE8320
Memory
Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM, 128GB 6GB RAM
Main Camera
Triple
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
2 MP, (depth)
QVGA low light camera sensor
2 MP, (depth)
QVGA low light camera sensor
Features
Dual-LED flash, HDR, panorama
Video
1080p@30fps
Selfie camera
Single
Motorized pop-up 16 MP, f/2.0, (wide)
Video
1080p@30fps
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
Positioning
GPS
NFC
No
Radio
FM radio
USB
microUSB 2.0, OTG
Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type
4000 mAh
Misc
Colors
Nebula Black, Quetzal Cyan, Violet
Models
X660, X660C, X660B
SAR
0.79 W/kg (head)   0.90 W/kg (body)
Price
About 120 EUR
Tests
Performance
AnTuTu: 90446 (v7), 117533 (v8)
GeekBench: 4226 (v4.4), 1039 (v5.1)
GFXBench: 3.2fps (ES 3.1 onscreen)
GeekBench: 4226 (v4.4), 1039 (v5.1)
GFXBench: 3.2fps (ES 3.1 onscreen)
Display
1677:1 contrast ratio, 336 nits max brightness (measured)
Camera
Photo / Video
Loudspeaker
-29.5 LUFS (Average)
Battery (old)
Endurance rating 106h
