Remember the satisfying snap of closing a flip phone? That nostalgic feeling is making a comeback, but this time with a modern twist.
The Blu Flex (B300V), released in mid-2024, masterfully bridges the gap between classic flip phone charm and contemporary technology.
In an era dominated by identical-looking smartphones, this flip phone offers a refreshing alternative for those who appreciate both simplicity and functionality.
Read also: Blu Flex User Manual – PDF Download
Page Contents:
Specifications
Blu Flex specifications:
| Dimensions | 109 x 57.8 x 21 mm |
| Weight | 130 g |
| Screen size | 2.8 inches (TFT LCD), 1.77 inches (external display) |
| Resolution | 240 x 320 pixels, 4:3 ratio |
| OS | KaiOS 3.1 |
| Processor | Qualcomm QM215 Snapdragon 215 |
| CPU | 1.3 GHz Quad-core |
| RAM | 1GB |
| Storage | 8GB |
| Card slot | Nano SIM, microSD (up to 128GB) |
| Main camera | 2MP with LED flash |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.2, A2DP |
| Positioning | GPS |
| FM radio | Yes |
| USB | USB Type-C |
| Battery | 1450 mAh Li-Ion, removable |
Design and Display
The Blu Flex stands out with its dual-display configuration. The main interior screen measures 2.8 inches, utilizing TFT LCD technology with a resolution of 240 x 320 pixels in a 4:3 ratio.
Complementing this is a practical 1.77-inch external display that allows users to check time, notifications, and caller ID without opening the device.
The phone’s physical design emphasizes portability and durability. With dimensions of 109 x 57.8 x 21 mm and weighing 130 grams, the Blu Flex maintains a compact profile while featuring a sporty, rugged appearance.
The device is particularly well-suited for those who appreciate a more robust build quality in their mobile devices.
Performance and Software
When it comes to performance, the Blu Flex is powered by a Qualcomm QM215 Snapdragon 215 processor, featuring a 1.3 GHz quad-core CPU.
The device runs on KaiOS 3.1 and comes equipped with 1GB of RAM and 8GB of internal storage. For users requiring additional space, the phone supports expandable storage through a microSD card slot, accommodating up to 128GB of extra capacity.
Read also: TCL Flip 3 Specifications and Features
Connectivity Features
Connectivity options on the Blu Flex are comprehensive for its class. The phone supports GSM, HSPA, and LTE networks, ensuring reliable communication capabilities. It includes Wi-Fi 802.11 b/g/n, Bluetooth 4.2 with A2DP support, and GPS features.
Traditional features like FM radio and a 3.5mm headphone jack are retained, while the device embraces modern standards with a USB Type-C port.
Camera and Battery
Photography capabilities are handled by a 2-megapixel main camera with LED flash, providing basic photo-taking functionality for everyday moments.
The removable 1450 mAh Li-Ion battery ensures users can easily swap batteries if needed, a feature increasingly rare in modern smartphones.
Accessibility and User Experience
Accessibility has been carefully considered in the Blu Flex’s design, as evidenced by its M3/T3 HAC (Hearing Aid Compatibility) rating, making it suitable for users with hearing aids.
This attention to accessibility, combined with its straightforward interface and durable design, makes the Blu Flex (B300V) an excellent choice for users seeking a reliable, no-frills communication device.
