OPTA SB-215 Pluto Bluetooth Heart Rate Sensor Smart Watch Owner’s Manual
Learn how to use the OPTA SB-215 Pluto Bluetooth Heart Rate Sensor Smart Watch with this comprehensive user manual. Get information on charging, features, specifications, and pairing your smartphone. Discover its accelerometer, gyroscope, and remote Bluetooth camera. Waterproof with a battery life of up to 24 hours, this smartwatch is compatible with Android 4.4 and above and iOS 9.0 or above.