ANDROSET  Sports Smartwatch Bracelet with Calorie Counter Pedometer for Smartphones - Black Basic ANDROSET Bluetooth Smart Watch Bracelet Waterproof with Calorie Counter Pedometer Functions For Phones IOS iPhone Android Samsung Sony HTC LG Features: wear-resisting, waterproof, WIFI Hotspots Providing, Real-time Pedometer, Calories Consumed Calculator, Long Distance Connection, Multi-language Support, Answering phone calls, Reject Call, Alarm Clock Wi-Fi Hotspots Usage: Insert Watch into the computer USB port after Pre-installed driver in Computer and setting, then you can use Wi-Fi Hotspots. HOW TO USE: Left Key: Long press this button will power on/ off in the standby interface, short press to return to the standby interface. In the menu, long press to select the nest function. Right Key: Short press to enter the main menu in the standby interface, press to confirm in the main menu. In the menu, short press to select the upon function. And while there have a incoming call, press this key is to stop shaking.