Plug the USB receiver into a USB port on your computer. The system will automatically search for the new hardware
and complete the installation.
Operation
Settings
LP315 allows you to set clock and alarm time.
1. Press and hold ·R” button for 2 seconds to start adjusting the alarm time. The LCD will display the icon,
“00:00” appears.
2. Press “page up” or “page down” to select which digit to change, press “note button” or “air mouse” to adjust the
flashing digit.
3. Press the laser button to save the alarm time, or press R to cancel.
4. Press and hold ·R” for 4 seconds to enter clock setting. The LCD will display the icon.
5. Press “page up” or “page down” to select which digit to change, press “note button” or “air mouse” to adjust the
flashing digit.
6. Press the laser button to save the clock time, or press “R” to cancel.
Alarm
Once the alarm has been set, the device will remind the user by vibrating when there are 10, 5 and 0 minutes
remaining. After the alarm time has passed, the icon will disappear.
Charging
This device contains a built-in Lithium rechargeable battery. The battery level shows on the LCD screen. When the
power is low, connect the micro USB lead to the device’s power socket, and the other end of the USB cable to a
powered USB port. The battery icon on the LCD flashes, charge time is approximate 2-3 hours, and the battery icon
will stay constant once battery fully charged.
Note:
If LCD displays battery level low, the control distance will decrease, please charge the device in time.
Please only use USB chargers with genuine safety certification.
Specifications