Note:
1. Beforeusing the product, please turn the switch on the upper right corner of thekeyboard to the ON position.
2. Thereceiver of the keyboard is located in the groove at the bottom of thekeyboard. (Only when the receiver is plugged in, the light of the keyboard willbe on)
3. Therewill be a little delay when the battery of the keyboard is too low, please usea DC:5V adapter to charge it, and the charging indicator will go out afterfully charged. (If you use the USB port to charge it, the charging time will bevery long ?because of the low current and largebattery capacity)