Pleasenoteit,thisitemcomesfromEcochainCooperation,sothereisnoanymarksonit,thanks. MuchMoreHottestEcochainProductson. Features: -Accuracy: Features long range measuring with extreme accuracy and measures distances up to 5m Tape Measure 40m La-ser Ranging -Easy to use: simple, one button operation Press button once to begin measuringbring you more convenience. -Live measuring: provides default real time measurement that adjusts as you move closer and farther from target, just like a tape measure -LED Display: Features a backlit display that allows measurements to be easily read, even in dark areas -Precision: la-ser technology allows users to be more productive with greateraccuracy and precision -Data storage: 20 groups data can be recorded, you can check the data anytime. -Two-color rubber mold design: featuring in durable and tough -USB battery recharge:380mAh batterycycle charging, convenience and environment-friendly Specification: Product name: MiLESEEY La-ser Distance Measuring Tape Model: DT10 Maximum measuring distance: 40M Laser grade:Class2 Measurement accuracy: (1.5mm+510D) Laser type:630-670nm,1mW Screen type: Black and white reverse display Tape measure: 5m Tape accuracy: 1.5mm Workingtemperature: 0-40 Storage temperature-10-41 Package size: 9.3*8.9*6.4cm/3.66*3.50*2.51inch Package weight: 200g/7.05oz Package List: 1* la-ser maesure tape