What's in the box:

Multimedia Remote Control Presentation & Media Mode Presenter Remote with Red Light Wireless PPT Clicker Wide Compatibility Black (Black)

Feature:
Presentation & Media mode. Switch to presentation mode(P1) to control PPT and to media mode(P2) to control music and volume.
Stable transmitting. Adopting 2.4Ghz RF transceiver, it offers low power consumption and good performance,used widely in any kind of public occasions.
Convenient & Quick Connection. USB receiver, plug and play. Be free of driver software.
Charge it Anytime, Anywhere. Connected with USB cable, you can charge it with laptop, PC, power bank.
Bright Red Light Pointer. A warm reminder for participants to catch each detail you speak.
Wide Compatibility. Compatible with Win7/8/10, MAC/iOS, Android, Unix, Linux system and Office series page-turning format files.

Specification:
Remote control distance: 100m
Red light range: >200m
Battery: Lithium battery
Battery capacity: 200mAh
Rated voltage: 3.7V
Transmitting technology: 2.4Ghz RF
Color: Black, White, Pink ( Optional )
Item size: 140* 22* 12mm/ 5.51* 0.87* 0.47in
Item weight: 28g/ 0.99oz
Package size: 170* 55* 25mm / 6.69* 2.17* 0.98in
Package weight: 58g / 2.05oz

Packing list:
1 * Multimedia remote control
1 * USB cable
1 * User manual