Nice Dual Mode BT 5.0 and 2.4G Gyroscope Air Mouse Remote Control Wireless Mini Keyboard with Touchpad for Android TV Android Smart TV Box Android Projector Computer smartphones tablet pc etc.

Features:

1. Mode:  Support dual mode, 2.4G (USB receiver) +  Bluetooth 5.0

2. Easy to use: Bluetooth-compatible and 2.4G can be used on computers and for Android devices.

3. Control mode: There are two mouse control modes, the remote control surface is a gyroscope air fly mouse, and the keyboard surface is a touchpad mouse.

4. Material: The keys are made of soft silicone, which feels good. Radium carving backlight technology, clear and soft.

5. Voice function: Voice function, which can only support for Google Assistant on for Android devices. Bluetooth-compatible mode voice can only be used on for Google ATV system.

Specification:

Use for : Android TV, Android TV Box, Android Projector, windows computers etc.

Wireless Communication: 2.4G RF and BT and IR

Mode: 2.4G & BT5. 0& IR Learning

Sensor: 6-axis gyroscope

Keys: 80

Battery: 200mAh

Transmission distance: within 10m

Voltage: 3.0V

Working current: ＜ 5mA

Standby current: ＜ 15uA

Material: ABS + silicone

Product size: 178x50x16mm/7.01×1.97×0.63in

Gross weight: 90g

Package List:

1 X Remote Control

1 X USB Receiver

1 X USB Charging Cable

1 X Instruction

it has both    2.4G   and   BT5.0   wireless connections. Compatible for Android,Linux,Windows os etc.

if your smart device has bluetooth function , you can try to use bluetooth connect,  if the bluetooth is not good compatible, you can try to use the 2.4G usb receiver.

if your smart device has no bluetooth function,  you can use 2.4G usb receiver.

Kindly Reminder:

you know it is an universal use smart remote.

its' most keys can work for different os smart devices, but because of different smart device has different wireless codes, so not every key can work for every os every smart devices.

please know this knowledge. thank you.