Bluetooth low energy technology and 2.4GHz wireless connection, Wireless range 65 ft (20 m) 4, 1 Year Warranty

Wireless Presenter with Laser Pointer, Long range 2.4GHz wireless technology

Connections RF (2.4 GHz) Wireless USB Receiver Included YES Distance 15 m

Accelerometer and Gyroscope utilize Invensense 3D technology, Pindahkan kursor dengan gerakan dan klik seperti sebuah mouse, Battery and connectivity indicators, Bluetooth and 2.4GHz wireless connection, USB-C, Lithium Polymer, 85mAh which can be refilled