SENBONO V35 smart watch 1100mAH large battery long-lasting life Bluetooth call heart rate blood oxygen function monitoring outdoor smart sports watch

The SENBONO V35 smartwatch is equipped with a large 1100mAh battery, boasting a battery life of 20-30 days and over 100 days of standby time, reducing charging frequency. Its 2.01-inch HD screen with a 60Hz refresh rate, LED light, and compass make it suitable for outdoor use. It supports Bluetooth calling, over 100 sports modes, and features multi-dimensional health monitoring such as heart rate and blood oxygen levels. It's IP68 waterproof, meeting both athletic and everyday needs.