2.01in TFT Smartwatch with Earbuds 2 in 1 NFC Smart Sports Watch Wireless Bluetooth Earphone Support Step Counting Fitness Tracker Silver with Silicone Strap Item Type: Smart Watch and Earbuds 2 in 1 Materials: Zinc Alloy, Plating Bluetooth Version: Bluetooth 5.3 Watch Battery Capacity: 240mAh, Polymer li battery (with built in battery for shipment) Single Earbud Battery Capacity: 28mAh, Polymer li battery (with built in battery for shipment) Number of Earbuds: 2  Watch with Charging Box Function: Main body can charge earbuds for 2-3 cycles Music Time: 4-5H Charging Method: Magnetic absorption charging Charging Time: 1-2H Screen Size: 2.01 inches TFT Screen Resolution: 240x296 Memory: 128Mb Touch Method: Full screen touch Vibration: Real time vibration reminder