Corner Boxing Tracker- latest IN SEALED BOX- not ever OPENED. ISO/ANDROID COMPATIBLE.

NEW-SEALED BOX-NEVER USED. Corner Boxing/MMA Training TrackerRetails for $359.99Train Smarter & Get Fit with Corner Boxing Trackers: Corner Boxing Trackers provide the most reliable and accurate punch tracking for boxing & MMA, as used by GB Olympic boxers and as seen at the AIBA World Boxing Championship. The lightweight devices slot into custom Corner Wraps and accurately track your punch count, speed, and power in real time. Save your sessions and track your progress against friends, family, and the world on our leaderboards.High Punch Accuracy & Performance Tracking – Enhance your motivation in training sessions by using Corner Boxing Trackers, which allow you to track your performance and workrate in real time. Compatible with numerous HR trackers including MyZone and Polar to get even more data including live calorie burn. New & Improved tracking performance ideal for both Professional & Amateur training. Ultimate Training Motivation – Train with users across the world. ideal for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.