Jio Bharat B1 is a 4G keypad phone from Reliance Jio. It has a 2.4-inch QVGA display, a 2000mAh battery, and a 0.3MP rear camera. It runs on the Kai OS operating system and comes pre-loaded with various apps, including Jio Cinema, Jio Saavn, Jio Pay, and Google Assistant. The device is available in black and blue colors and is priced at ₹1,299. Here are some key features of the phone:

• 4G connectivity
• 2.4-inch QVGA display
• 0.3MP rear camera
• 2000mAh battery
• Pre-installed Jio apps like Jio Cinema, Jio Saavn, and Jio Pay
• Google Assistant support

Please note that the phone is locked for Jio Network and will work with Jio SIM card only