Productname:UKing ZQ-012B 450nmBlue Light LaserBrand:UKingModel:ZQ-012BMaterial:AluminumBatteryConfigurations:2 x 16340 batttery (Included)Wave length:450nmPower:1mwSwitchType:ClickySwitchLocation:Tail capWorkingVoltage:DC=3.7VStart Voltage:DC=3.7VOperating temperature:-10℃~ +45℃Storage temperature:-10℃~ +35℃Range:20000m+Circuit Efficiency:More than 85%Circuit Control:Step-down constant current with reverse polarity protectionWaterproof:IPX-5(Not Diving)Spot size:10m 20mmWeight:130gSize:165mm x 30mm x 30mmFeatures:1. Actual photo shown, Simple and easy to use.2. This laser pointer can be used for distress signal, teaching indicator, astronomical indications, outdoor instructions and more.3. This high quality laser pointer adopts the latest technology optics and microelectronics.4. Press-button switch at the bottom, no need to keep holding when use it.5. Portable size and science shape design.Warnings:1. Avoid direct eye exposure to laser beam -- exposure to the eye can cause permanent damage.2. The length of working time must not exceed 5 minutes.(recyclable)3. Please keep this out of the reach of children.4. The laser is not in use for a long time, remove the battery is fully charged, stored in dry and ventilated place to ensure that from February to March time once lit, to ensure the normal use of the product.5. Do not whack or drop it.6. Do not let dust fall in the light hole.7. Using the laser, it is recommended to wear special goggles to avoid eye fatigue and injury.8. Do
specification:Brand: U`King Model: ZQ-J34Color: Black / Gold / SilverMaterial: aluminum alloySize: 175 * 28 * 28mmNet weight: 165gLaser Color: Red / BlueOutput wavelength: red 650nm / blue 450nmPower:1mwLaser range: red 300 meters / blue 1000 metersBattery Model: 4200mAh 18650Whether the focus: adjustable knob stall mode: 1 file (strong)Focus range: 2CM to infinitySafety class: Class IIIb Spot shape: dottedLight pattern: rough spotOperating voltage: DC = 3.7VStarting voltage: DC = 3.7VOperating temperature: -10 ℃ ~ +45 ℃Storage temperature: -10 ℃ ~ +35 ℃Life: 6, 000 hours Warm-up time: NoneCircuit benefits: conversion rate of 85% or moreCircuit control: buck constant current with reverse polarity protectionSurface treatment: environmental anodic oxidation Structural features: IPX-5 waterproof design rain in the normal use (not diving)Spot size: 10M at 20mm according to adjust the position to zoom outElectroplating process: hard oxidationApplication:Driving birds, outdoor and astronomical instructions, widely used in museums, exhibition venues, tourism mountaineering, adventure cave, site construction inspection, medical teaching, mountain guidelines Instructions for use:1. At the bottom of the power button, press to turn the power on or off. The indicator light is on, indicating that the power is on.2. The middle is the indicator light and the mode adjustment button. Press the mode adjustment to switch the laser emission