The Fire Boltt Ninja Call Pro Plus 1.83" BSW053-Smart Watch comes with a vivid 1.83-inch HD display, boasting a 46.48mm size and a peak brightness of 280 NITS. This ensures that colors remain vibrant, providing a clear and lifelike display. The smartwatch can function for up to 8 days on a single charge without Bluetooth calling and approximately 5 days with Bluetooth calling enabled. Charging takes about 2 hours to reach full capacity, with a minimal charge time of 330–40minutes to reach 20%. Although you cannot store music on the watch, it allows you to control music playback, and with the built-in AI Voice Assistant, you can perform tasks with simple voice commands.
The Fire Boltt Ninja Call Pro Plus also features Bluetooth calling, allowing users to make and receive calls directly from their watch using the integrated speaker and microphone. While there is no volume control for the smartwatch itself, users can manage call volume when connected to Bluetooth calling. The watch runs on an RTOS operating system and supports various applications, including notifications from social media platforms like Instagram, WhatsApp, and Facebook, as well as call notifications, health tracking (such as SpO2, heart rate, and sleep monitoring), and sports tracking. Additionally, it offers over 100 sports modes, covering a wide range of activities from trekking to popular sports like football, cricket, and kabaddi, ensuring comprehensive fitness tracking for its users.