| OS |
Android 7.0 (Nougat), Vertex OS with Dual Lightning LED flash suite & Dual SIM 4G VoLTE setups |
| Chipset |
MediaTek MT6737 (28 nm 64-bit 1.3GHz Quad-Core Cortex-A53 & ARM Mali-T720 MP2 GPU @ 600MHz with 720p Hardware Video Decoder) |
| RAM |
1GB High-Speed LPDDR3 RAM |
| Storage |
8GB Massive High-Speed Internal Storage (5.2GB User Accessible) |
| Display |
5.0 inches • 720 x 1280 pixels (16:9, 294 ppi HD IPS!) |
| Main camera |
8.0 MP Main (Autofocus, Dual-LED flash, 720p@30fps video) |
| Selfie camera |
2.0 MP (720p HD video for Video Calling) |
| Battery |
2200 mAh User-Replaceable / Removable Battery (Powers over 12 hours calling / 360 hours standby!), Micro-USB 2.0 charging • Removable Li-Po 2200 mAh (8.36 Wh) |
| Weight |
145 g (5.11 oz) |
Latest Vertex Impress Lightning user agents:
| User Agent |
Browser | Platform |
| Mozilla/5.0 (Linux; Android 7.0; Impress_Lightning) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.101 Mobile Safari/537.36 |
Chrome Mobile 87 | Android 7Impress Lightning |
| Mozilla/5.0 (Linux; Android 7.0; Impress_Lightning) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.92 Mobile Safari/537.36T |
Chrome Mobile 77 | Android 7Impress Lightning |
| Mozilla/5.0 (Linux; Android 7.0; Impress_Lightning) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.92 Mobile Safari/537.36 |
Chrome Mobile 77 | Android 7Impress Lightning |
| Mozilla/5.0 (Linux; Android 7.0; Impress_Lightning Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/58.0.3029.83 Mobile Safari/537.36 |
Chrome Webview 58 | Android 7Impress Lightning |
| Mozilla/5.0 (Linux; Android 7.0; Impress_Lightning Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 YandexSearch/7.30 YandexSearchBrowser/7.30 |
Yandex Browser 7 | Android 7Impress Lightning |