| Seller/manufacturer warranty | 12 months. |
| Country of origin | China |
| Type | cell phone |
| Model | BQ 2457 Jazz |
| Manufacturer code | [86197343] |
| Release year | 2023 |
| Main Color | Golden |
| Cellular module | 2G |
| Operating range | GSM 900 (B8) |
| Number of SIM cards | 2 |
| SIM card format | Mini-SIM (25x15x0.76 mm) |
| Color screen | yes |
| Screen diagonal (inch) | 2.4" |
| Screen resolution | 320x240 |
| Screen technology | TN (TFT) |
| Number of screen colors and shades | 65 thousand |
| Additional screen | no |
| Case type | monoblock |
| Case material | plastic |
| Reinforced hull | no |
| Type of execution - for the elderly | no |
| Internet access technologies | no |
| Bluetooth | yes |
| Bluetooth version | 3.0 |
| Wi-Fi | no |
| Navigation systems | no |
| Processor model | MediaTek MTK6261D |
| Number of cores and CPU frequency | 1x 0.53 GHz |
| RAM capacity | 32 MB |
| Built-in memory | 32 MB |
| Memory card slot | yes |
| Types of supported memory cards | microSD |
| Maximum memory card capacity | 32 GB |
| Main camera | yes |
| Flash | no |
| Video recording | yes |
| Front camera | no |
| Sending messages | SMS |
| Vibration alert | yes |
| "SOS" button | no |
| MP3 player | yes |
| Java applications | no |
| Video player | yes |
| FM radio | yes |
| Voice recorder | yes |
| Pre-installed games | yes |
| Headphone jack | yes |
| Organizer | alarm clock, calendar, calculator, world time |
| Built-in flashlight | yes |
| Battery type | Li-Ion |
| Battery capacity | 2700 mAh |
| Removable battery | yes |
| Charging connector type | micro USB |
| Power-Bank function | no |
| Charger included | provided |
| Contents | documentation, charger |
| Width | 80 mm |
| Height | 180 mm |
| Thickness | 17 mm |
| Weight | 119 g |