| Brand: | Lava |
| Model: | Z4 |
| Release Date: | 2021, January 07 |
| Size: | 6.51 inches, 102.3 cm2 (~82.1% screen-to-body ratio) |
| Resolution: | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Technology: | IPS LCD |
| Protection: | Corning Gorilla Glass 3 |
| Main Features: | LED flash |
| Main Video: | 1080p@30fps |
| Selfie Specs: | 16 MP, f/2.0, (wide), 1/3.06" 1.0µm |
| Selfie Features: | LED flash |
| Selfie Video: | 1080p@30fps |
| Capacity: | Li-Po 5000 mAh, non-removable |
| Type: | Li-Po |
| Chipset: | MediaTek MT6765G Helio G35 (12 nm) |
| Ram: | 4GB |
| Storage: | 64GB |
| Expandable: | microSDXC (dedicated slot) |
| Dimensions: | 164.5 x 75.8 x 9 mm (6.48 x 2.98 x 0.35 in) |
| Weight: | 190 g (6.70 oz) |
| Wifi: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth: | 5.0, A2DP, LE |
| Nfc: | No |
| Usb: | USB Type-C |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Fingerprint (rear-mounted), accelerometer, proximity |
| Colors: | Blue, Red |
