| Tanggal Pengumuman | 2020, March |
| Tanggal Rilis | 2020, March |
| SIM Ukuran | Nano-SIM |
| Slot SIM | Dual SIM |
| Teknologi Jaringan | GSM/HSPA/LTE |
| Tinggi | 162,5 mm |
| Lebar | 76,9 mm |
| Ketebalan | 9 mm |
| Berat badan | 195 gram |
| Membangun Bahan |
Glass front plastic back plastic frame |
| Warna |
Nebula Black Quetzal Cyan Violet |
| Ukuran Layar | 6,53 inci |
| Jenis Layar | IPS LCD |
| Resolusi Layar | 1080 x 2340 piksel |
| Refresh Rate | 60Hz |
| Tingkat Sampling Sentuh | 120Hz |
| Aspek Rasio | 19.5:9 |
| Kepadatan Pixel | 395 piksel per inci |
| Sistem Operasi | Android 10 |
| Chipset | Mediatek MT6765 Helio P35 |
| Teknologi Proses | 12nm |
| CPU | Octa-core (4 x 2.3 GHz Cortex-A53 & 4 x 1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
| Penyimpanan & RAM |
64 GB with 4 GB RAM 128 GB with 6 GB RAM |
| Penyimpanan Diperluas | Ya, melalui microSDXC (slot khusus) |
| Kamera Utama |
48 MP aperture: f/1.8 (wide camera) 1/2.0" sensor size 0.8µm pixel size PDAF |
| Kedua Kamera |
2 MP (depth camera) |
| Kamera Ketiga | Sensor kamera cahaya rendah QVGA |
| Fitur Kamera |
Lampu kilat LED ganda HDR panorama |
| Video Rekaman | 1080p@30fps |
| Kamera Utama |
16MP aperture: f/2.0 (wide camera) |
| Video Rekaman | 1080p@30fps |
| Kapasitas Baterai | 4000 mAh, non-removable |
| Loud Speaker | Ya |
| Headphone Jack | Ya, mendukung jack 3.5mm |
| WIFI | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth |
V5.0 supports A2DP, LE |
| NFC | Tidak ada |
| Radio | radio FM |
| USB |
microUSB 2.0, supports OTG |
| Nomor Model |
X660 X660C X660B |
| Harga | 120 USD |
| Harga di Meksiko | 2.640 peso Meksiko |
| Harga di Brasil | 960 Mexican pesos |
| Harga di Prancis | 120 Euro |
| Harga di Mesir | 3.600 pound Mesir |
| Harga di Rusia | 9,600 Russian ruble |
| Harga di Indonesia | 1,920,000 Indonesian rupiahs |
| Harga di Jepang | 156.000 yen Jepang |
| Harga di Jerman | 120 Euro |
| Harga di Turki | 2.400 lira Turki |
| Harga di Vietnam | 3.000.000 dong Vietnam |
| Harga di Iran | 3,000,000 Iranian rials |
| Harga di Italia | 120 Euro |
| Harga di Thailand | 4.200 baht Thailand |
| Harga di Polandia | 720 Polish zloty |
| Harga di Ukraina | 4.800 hryvnia Ukraina |
| harga di malaysia | 720 Malaysian Ringgit |
| Harga di Rumania | 720 Romanian Leu |
| Harga di Belanda | 120 Euro |
| Harga di Yunani | 120 Euro |