| Network |
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 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 |
| 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) |
| 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 | Dual SIM (Nano-SIM, dual stand-by) |
| Memory |
| Card slot | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 128GB 6GB RAM
eMMC 5.1 |
| Battery |
| Type | 4000 mAh, non-removable |
| Main Camera |
| Triple | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
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 |
| 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 |
| Platform |
| OS | Android 10 |
| Chipset | Mediatek MT6765 Helio P35 (12nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
| Features |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Sound |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Misc |
| Colors | Nebula Black, Quetzal Cyan, Violet |
| Models | X660, X660C, X660B |
| SAR | 0.79 W/kg (head) 0.90 W/kg (body) |
| Launch |
| Announced | 2020, March 06 |
| Status | Available. Released 2020, March 13 |
| Tests |
| Performance |
AnTuTu: 90446 (v7), 117533 (v8)
GeekBench: 4226 (v4.4), 1039 (v5.1)
GFXBench: 3.2fps (ES 3.1 onscreen) |
| Display |
Contrast ratio: 1677:1 (nominal) |
| Camera |
Photo / Video |
| Loudspeaker |
-29.5 LUFS (Average)
|
| Battery (old) |
Endurance rating 106h
|
