主要特点：
●完美结合空中鼠标和无线演示。
●带荧光笔的注释，无需驱动程序。
●虚拟键盘直接输入字母。
●轻松控制多媒体功能：音量控制，播放和暂停。
●快捷键切换窗口和桌面。
●演示功能包括页面上/下，播放幻灯片和空白屏幕。
●2节AAA电池（不含）供电，方便更换。
●2.4GHz射频技术，抗界面效果强。

安全提示：
●激光对眼睛有害，不要直视光束，不要指向脸或人群
●本产品是二类激光产品，不要由专业人员拆解或代理
●不要使用望远镜和其他设备观察红色光束
●请勿将本产品用于儿童玩耍

类型：激光笔
颜色：红色激光笔
电池：AAAx2电池
电压类型：3V
功能：办公和教学
材料：ABS
包装重量：0.137kg
产品尺寸（长×宽×高）：13.8×4.0×3.0cm / 5.42×1.57×1.18英寸
包装尺寸（长x宽x高）：23.7 x 11.2 x 5.0厘米/ 9.31 x 4.40 x 1.97英寸
包装内容：1 x 504无线射频遥控激光演示者指针的电源点PPT与触摸板空气鼠标PC笔记本电脑笔记本

Main features:
● Perfect combination by air mouse and wireless presenter.
● Annotation with highlighter, no need driver.
● Virtual keyboard to input letter directly.
● Easily control multimedia with functions: volume control, play and pause.
● Shortcut keys to switch window and desktop.
● Presentation functions include page up/down, play slide and blank screen.
● 2 x AAA battery (not included) supply power, convenient to replace.
● 2.4GHz RF technology, strong anti-interface effect.

Safety tips:
● Laser is harmful to the eyes, do not look directly into the beam, do not point to face or crowds
● This product is a second class laser product, do not dissemble or rep air by professionals
● Do not use the telescope and other equipment to observe red beam
● Do not use the product for children playing

Type: laser pointer
Color: red laser pointer
Battery: AAAx2 battery
Voltage type: 3V
Function: for office and teaching
Material: ABS
Package weight: 0.137kg
Product size (L x W x H): 13.8 x 4.0 x 3.0cm/5.42 x 1.57 x 1.18 inches
Package size (L x W x H): 23.7 x 11.2 x 5.0 cm / 9.31 x 4.40 x 1.97 inches
Package contents: 1 x 504 wireless RF remote control laser presenter pointer for power point PPT with touchpad air mouse for PC laptop notebook