| Brand: | Lava |
| Model: | Z40 |
| Release Date: | 2019, March |
| Size: | 4.0 inches, 45.5 cm2 (~56.8% screen-to-body ratio) |
| Resolution: | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
| Technology: | TN TFT LCD |
| Protection: | Corning Gorilla Glass (unspecified version) |
| Main Specs: | 2 MP |
| Main Features: | LED flash, HDR |
| Main Video: | 720p@30fps |
| Selfie Specs: | 2 MP |
| Selfie Features: | LED flash |
| Capacity: | Li-Ion 2250 mAh, removable |
| Type: | Li-Ion |
| Chipset: | Unisoc SC9832E |
| Ram: | 1GB |
| Storage: | 8GB |
| Expandable: | microSDXC |
| Os Version: | 8.1 |
| Dimensions: | 125.5 x 63.9 x 11.7 mm (4.94 x 2.52 x 0.46 in) |
| Weight: | 120 g (4.23 oz) |
| Wifi: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth: | 4.2, A2DP, LE |
| Nfc: | No |
| Usb: | microUSB 2.0 |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Accelerometer |
| Colors: | Gold, Glossy Black |
