Garmin Alpha 100 Handheld and TT 15 Dog Device, Multi-Dog Tracking GPS and Remote Training Device with Wearable4U Whistle and Leash Bundle

Brand Wearable4U Color Alpha 100/TT15 Whistle Are Batteries Included Yes Voice command Touchscreen Display Type Transflective, 65-K color TFT touchscreen Item Dimensions LxWxH 0.24 x 0.14 x 0.63 inches Connectivity Technology USB Map Type Topographical Battery Life 20 Hours