Calypso Instruments Mini AB Wind Meter — Pocket Ultrasonic Anemometer for Long-Range Shooting & Hunting | Applied Ballistics Ready | Bluetooth | 150h Battery

Pocket-Sized Wind Reading for Long-Range Shooters and Hunters The Calypso Mini AB is an ultrasonic wind meter engineered for shooters and hunters who need accurate wind data without carrying bulky gear. At 1.69 inches in diameter, it is the most compact Bluetooth anemometer available — small enough to live in a pocket, accurate enough to trust for first-shot solutions. Applied Ballistics Integration Pair the Mini AB directly with any Applied Ballistics device over Bluetooth. Wind speed and direction feed automatically into your ballistic solver — no manual entry, no estimation. Made for the Field Use the Mini AB to read wind direction before you commit to a stalk or settle into your stand. The free Anemotracker app (iOS & Android) shows live wind on your phone, so you can check conditions without breaking position. 150 Hours. Wireless Charging. No Fuss. Up to 150 hours of active use per charge. Qi wireless charging — drop it on the pad, pick it up ready. Includes the Mini AB unit, Qi charging pad, and instruction manual. About Calypso Instruments Calypso Instruments has been building precision anemometers for over 20 years. The Mini AB was designed with direct input from competitive shooters and hunters who needed a wind meter that could keep up with them in the field.

• ULTRA-COMPACT FOR PRECISION SHOOTERS. At just 1.69 inches, this pocket-sized ultrasonic anemometer delivers instant, accurate wind readings without adding weight to your tactical gear.
• APPLIED BALLISTICS INTEGRATED. Syncs wirelessly via Bluetooth to feed real-time wind speed and direction directly into your ballistic solver for confident first-shot hits.
• STEALTH AND CONTROL FOR HUNTERS. Instantly read wind direction before closing a stalk to prevent your scent from giving you away. Make smarter tactical decisions and stay undetected.
• 150-HOUR BATTERY & WIRELESS CHARGING. A single charge covers an entire hunting season. Easily recharges on any standard Qi pad, eliminating fragile cables that can break in the field.
• DATA LOGGING WITH FREE APP. Track and replay every shooting session using the free Anemotracker app (iOS/Android) with zero subscription fees. Includes Mini AB unit, Qi charging pad, and manual.