·Dual Displays & IPS Touch Screen: This laser measuring tool with 2.4″ IPS touch main screen, 320×240 resolution, 500 nits, clear in bright light. The side LCD screen syncs horizontal angle and virtual ruler baseline. Touch settings combined with vibration feedback, intuitive UI, easy to use

·3‑in‑1 Multi‑Function: 197 ft laser measure, 3‑axis electronic angle sensor, and a Hall‑sensing wheel. Measuring lines and curves, mastering angles and distances, with reliable data. Ideal electronic gadgets for new‑home inspection, room layout, irregular objects, and leveling

·6-Unit Switching: A11 Ultra laser distance meters use an advanced laser module and in‑house algorithm for high accuracy. Laser ±0.024 in/ft within 197 ft; wheel ±0.06 in/ft; leveling support with digital laser ruler ±0.3° and bubble level ±1°. Smart switch for 6 metric units mm/cm/m/inch/ft/ft+inch

·Long Runtime & Fast Charging: 1200 mAh high‑capacity battery with Type‑C fast charge; full in 2h, up to 6h runtime, 8,000 measurements. It's rechargeable, which offers stronger endurance and quick top‑ups to end battery anxiety

·Calculator & Data Storage: Built‑in calculator and RTC clock enable on‑site calculation/adjustment, real‑time display, and time‑stamped records for each measurement. Compared with similar products, it improves workflow order, links data with time for easy archiving/review

·Large Font & Clear Reading: One‑tap switch between standard and large fonts in distance, area, volume, wheel, etc. Large mode enlarges and bolds numbers for easy viewing. Two display modes fit different users for quick recognition on this laser measurement tool

·Laser Class II (