User's Manual

HENGSHANG Hongkong Technology Limited
RM1005,10/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KLN HONG KONG
Factory Address:#2 Building, Zhanmiling Industrial Area B, Xiumu Community,
Pinghu Street, Longgang district,Shenzhen City.
Tel：[phone] Mobile: [phone]
www.hengshang-electronics.com Mail: [e-mail]
FN+A  Play/Pause
FN+S  Play Previous Track
FN+D  Play Next Track
FN+F  Volume Mute
FN+G  Decrease Volume
FN+H  Increase Volume
Backlight Control:
FN+Enter  Change the backlight color（7 Pure Colors Available）
FN+\  Change the Backlight Mode（18 Modes Available）
FN+[  Decrease Brightness(if up to the lowest level, the white backlight of Caps Lock key is
flashing)
FN+P  Increase Brightness (if up to the highest level, the white backlight of Caps Lock key is
flashing)
FN+;  Increase Backlight Breathing Speed(if up to the highest level, the white backlight of Caps
Lock key is flashing)
FN+’ Decrease Backlight Breathing Speed(if up to the lowest level, the white backlight of Caps
Lock key is flashing)
FN+R:Switch Between Wired & Bluetooth Work Mode (R Key is with White Backlight while Wired
Connection，and It will Turn Normal Backlight while Bluetooth Connection )
Press down CAPS，the backlight turns to White, and it will turn to the normal backlight color if
you press again.
Bluetooth Connection:
FN+R: Switch to Bluetooth Mode
Long Press “ FN+Z ” over for 3 seconds, Z key is flashing, and open the Bluetooth of PC or Mobile
Phone to search “Iushujundk61 “，Z Key will stop flashing if the Bluetooth connection succeed。
Short Press to switch the different devices
Connects with up to 3 devices via Bluetooth and switch among them easily through
“FN+R”(R=Z/X/C).The devices should support Bluetooth 5.0.The Bluetooth Name of keyboard is
“lushujundk61”.
Bluetooth Indicator
FN+Z\X\C: Z/X/C Key is flashing at 3Hz frequency while starts Bluetooth Pairing，and any
devices are accepted.