| Brand: | Blu |
| Model: | F91 |
| Type: | Smartphone |
| Release Date: | 2022 |
| Size: | 6.8 inches, 109.8 cm2 |
| Resolution: | 1080 x 2460 pixels (~395 ppi density) |
| Technology: | IPS LCD |
| Main Specs: | 48 MP, f/1.8, (wide) 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 115˚ (ultrawide) 2 MP (macro) Auxiliary lens |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 4K@30fps, 1080p@30fps |
| Selfie Specs: | 16 MP, f/2.0 |
| Selfie Video: | 1080p@30fps |
| Capacity: | 5000 mAh |
| Type: | Li-Po |
| Charging: | 18W wired 10W wireless Reverse wired |
| Fast Charging: | 18W |
| Chipset: | Mediatek Dimensity 810 (6 nm) |
| Cpu: | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Gpu: | Mali-G57 MC2 |
| Ram: | 8GB |
| Storage: | 128GB |
| Expandable: | microSDXC |
| Os: | Android 11 |
| Dimensions: | 168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in) |
| Weight: | 209 g (7.37 oz) |
| Sim: | Nano-SIM + Nano-SIM |
| Wifi: | Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct |
| Bluetooth: | 5.1, A2DP, LE |
| Nfc: | Yes |
| Usb: | USB Type-C 2.0, OTG |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE / 5G |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Colors: | Blue |
| Usd: | ~302 USD |
