Category Specification Brand & Model Zeblaze Btalk Plus Release Date 2024 (approx) Network / Connectivity Bluetooth 5.2 (for voice calls and pairing) Dimensions 48.5 × 39.5 × 10.9 mm Weight 37.5 g (with strap) 22 g (without strap) Display 2.03-inch IPS display 240 × 296 pixels ~260 PPI OS & UI / Compatibility RTOS / Proprietary OS (not Android / wear OS) Compatible with Android 5.0 and iOS 9.0 Chipset / CPU / GPU Not disclosed in available sources RAM & Storage Not disclosed Rear / Front Cameras None Battery 280 mAh Li-Pol battery Battery Life / Usage Typical usage: up to 15 days Heavy usage: up to 7 days Continuous voice calling: ~325 minutes Charging ~1.5 hours to full Sensors Heart rate, SpO₂ (blood oxygen), accelerometer, proximity sensor Protection / Durability IP68 water & dust resistance Colors Available Pink,Black,Grey
