ขาย 【Cosh】ปากกาไฟฉายแบบปรับโฟกัสได้ ราคาที่ดีที่สุด

Adjustable Focus Visible Beam Flashlight Pointer Pen Features: Having 50m-1000m ultra-long light visibility, the pointer can be applied to stage performance, presentation. Can be locked to save po wer and avert operation by children. Focal distance can be adjusted by rotating the forepart of the pointer. Perfectly portable, the is small enough to fit in a pocket, handbag, drawer or compartment. Perfect for camping, hiking, fishing, running, dog walks and emergencies. Specifications: Luminous colors: green, red, blue-purple (optional) Range: red light 500m, Blue-purple 50-100m, green 1000m   Material: copper + aluminum Wavelength: red light 650nm, Blue-purple 405nm, green 532 nm Working temperature: + 20 ℃ ~ + 30 ℃ Storage temperature: + 10 ℃ ~ + 40 ℃ Item size: 24 * 24 * 150mm Item weight : 90g Note: 1. Only green light can light a match. 2. Do not illuminate the eyes to avert burns. 3. 1-2cm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor settings. Packing List: Type 1: 1 *  Interactive Penlight