Fire-Boltt Hulk Smartwatch with BT Calling & AMOLED

spec ; 

• 1.78 AMOLED Display Smartwatch Full Touch with 368*448 Pixel High Resolution| Bluetooth Calling Smartwatch | AI Voice Assistant to command your mobile phone
• Built In Speaker & Mic to tune to your favourite songs and high quality call audio| 550 NITS Peak Brightness smartwatch| Multiple Watch Faces | IP67 Water Resistant smartwatch
• Smart Calculations on the go with built-in calculator | Smart Health Tracking Ecosystem (SpO2, Heart Rate, Breathe, Steps, Calorie)
• With Call Function
• Touchscreen
• Fitness & Outdoor
• Battery Runtime: Upto 7 days