Unveiling the Verykool s4513 Luna II Specs Pricing Pros & Cons

Network Technology and Connectivity

The verykool s4513 Luna II operates on GSM and HSPA network technologies, providing decent access to 2G and 3G cellular signals. Although it does not support LTE or 4G networks, the device handles basic voice and data tasks effectively. The supported bands are GSM 850/900/1800/1900 for 2G and HSDPA 850/1900 for 3G, which ensures moderate performance on 3G networks with speeds up to 21.1 Mbps for download and 5.76 Mbps for upload.

Launch and Availability

The device was announced and released in March 2017. Over the years, it has been discontinued and is no longer available for purchase from official retailers. However, it may still be found through second-hand markets or retailers specializing in discontinued devices.

Design and Build Quality

The verykool s4513 Luna II boasts a compact design with overall dimensions of 133 x 72 x 10.2 mm (5.24 x 2.83 x 0.40 in) and a weight of 135 grams (4.76 oz). It's an ergonomic device with a Mini-SIM slot, suitable for those who prefer a smaller and more manageable smartphone footprint.

Display Features

The device comes with a 4.5-inch IPS LCD display, offering a resolution of 480 x 854 pixels. With a pixel density of around 218 ppi, the screen delivers decent clarity and color reproduction, making it suitable for viewing content and casual browsing. The screen-to-body ratio is approximately 58.3%, indicating noticeable bezels but still maintaining a compact form.

Operating System and Performance

Running on Android 6.0 (Marshmallow), the verykool s4513 Luna II utilizes the Spreadtrum SC7731C chipset. Its CPU is a quad-core 1.2 GHz Cortex-A7, and it is paired with a Mali-400 GPU. The device's performance is modest, aimed at handling basic tasks and light applications, ideal for users looking for a straightforward smartphone experience without the high expectations of multitasking or gaming.

Memory and Storage

This model features 4GB of internal storage and 512MB RAM, underscoring its basic nature. While the internal storage may be limited for installing numerous applications and media, users can expand the storage via a microSDHC card using the dedicated slot, which serves as a beneficial option for those needing additional space for photos, music, or documents.

Camera Capabilities

The verykool s4513 Luna II is equipped with a single 5 MP rear camera, featuring LED flash and capable of recording video at 720p@30fps. The camera is designed for casual photography, capturing basic images and videos. The front selfie camera offers a 2 MP sensor, sufficient for video calls or basic selfies in adequate lighting conditions.

Audio and Multimedia

The device includes a loudspeaker and a 3.5mm headphone jack, ensuring compatibility with most audio devices. Users can enjoy music through stereo FM radio as well, adding to the multimedia choices available on the phone. Audio output is standard for its class, meeting essential listening needs.

Connectivity Features

Connectivity options for the verykool s4513 Luna II include Wi-Fi 802.11 b/g/n, Bluetooth 2.1 with A2DP, GPS for navigation, and a microUSB 2.0 port for charging and data transfer. While it lacks NFC capabilities, the Wifi and Bluetooth functionalities are adequate for most users' connectivity needs.

Sensors and Other Features

An accelerometer is the primary sensor featured in this model, useful for basic orientation and movement detection in compatible applications. Although it lacks advanced sensor technology, it fills the needs of its intended simple function lineup.

Battery Life and Power Management

The device is powered by a Li-Ion 1700 mAh battery. While its capacity might seem limiting compared to modern standards, it offers a standby time of up to 192 hours on 3G networks and can provide talk time up to 7 hours on 3G. This makes it capable of sustaining a full day of moderate use without frequent charging.

Color Variants and Aesthetic Options

The verykool s4513 Luna II is available in Black and Blue color variants, providing users with basic aesthetic choices. The simple color selection aligns with its straightforward functionality, emphasizing practicality over elaborate design.

Conclusion

The verykool s4513 Luna II is designed for users seeking an entry-level smartphone with fundamental features. While it lacks the advanced capabilities of modern smartphones, its design, performance, and feature set make it suitable for those who require a basic communication device. With its ease of use and affordability, this model remains a practical choice for minimalist users or as a secondary backup phone.