Battery capacity: 180mah. charging cable 1. Indicator line: red. [Applicable scenario] Work report/academic speech/teaching speech/etc. hope you could understand. manual 1.
eBay
1pc 450T-5000-FANG 450nm Laser Module (Battery not included for easy custom clearance). The design adopts simple and fashionable style. The appearance and feel are quite good. The module is made of imported laser tube.
eBay
Specifications Material: Aluminium alloy Wave length: 532nm Normal operating temperature :15-30 degrees Storage Temperature: -10℃ -40℃ Power supply: 2 * AAA Batteries (Not included) Laser Colour: Green Pen Colour: Black Item size: 155 * 13mm Safety Do not look into the aperture of the laser beam. Laser radiation is potentially harmful! Do not directly aim into eye. Keep out of reach of children Package Includes 5 x Green Laser Pen(No battery and charger).
eBay
eBay
Tested and works.
eBay
Here we have a New Old Stock Targus Wireless Presenter with USB wireless connectivity. Dongle plugs into a USB port allowing the remote clicker to emulate mouse clicks for presenting a slide show. Sealed in manufacturer packaging, never opened. Packaging is a bit yellowed and aged from storage but oth8in good condition. Thanks for looking.
eBay
Storable Plug and Play Receiver : This wireless presentation remote features a battery indicator, and you can simply plug in the receiver and begin presenting Giving a presentation in front of colleagues, employees or peers is now made easier and more informative with a durable presentation remote from Logitech.
eBay
Product material: ABS+magnet. Product color: black/white. Import Duties. Product model: S9/S5.
eBay