| Brand Name | : | Cat |
| Model | : | B40 |
| Launch Date | : | 2021, April 20 |
| Status | : | Available. Released 2021, April 20 |
| OS | : | — |
| Chipset | : | — |
| CPU | : | — |
| GPU | : | — |
| Ram | : | — |
| Internal Memory | : | Unspecified |
| External Memory | : | microSD |
| Network Type | : | GSM / HSPA / LTE |
| Spreed | : | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| 2G | : | GSM 850 / 900 / 1800 / 1900 |
| 3G | : | HSDPA 850 / 900 / 1900 / 2100 |
| 4G | : | LTE |
| 5G | : | No |
| Main Camera | : | 2 MP |
| Features | : | Yes |
| Video | : | Yes |
| Selfie Camera | : | No |
| Features | : | No |
| Video | : | No |
| Colors | : | Black |
| Dimensions | : | 145 x 62 x 18 mm |
| Weight | : | 157 g |
| Sim Type | : | Nano-SIM |
| Display Type | : | TFT |
| Display Size | : | 4.0 inches, 49.5 cm2 |
| Resolution | : | 240 x 320 pixels, 4:3 ratio |
| Protection | : | No |
| Loudspeaker | : | Yes |
| 3.5 Mm Jack | : | Yes |
| WLAN | : | No |
| Bluetooth | : | 5.0, A2DP, LE |
| GPS | : | No |
| NFC | : | No |
| Radio | : | Yes |
| USB | : | USB Type-C 2.0 |
| Sensors | : | Accelerometer |
| Extra Features | : | Phonebook=>Yes Call records=>Yes |
| Battery | : | Non-removable Li-Ion 1800 mAh |
| Price | : | 10,000.00 BDT. (approx) |
Cat New Smartphone Launch in Bangladesh. Cat B40 Mobile Phones Price in Bangladesh.