SportDog TEK Series 2.0 Gps+E-Collar Add-A-Dog Collar

RANGE Up to 10 miles using HopTek™ technology STIMULATION RANGES 99 continuous, momentary, and rising static stimulation levels Option to train with vibration or tone EXPANDABLE SYSTEM Expandable up to 21 dogs WATERPROOF DryTek™ waterproof and submersible to 25 feet DOG SIZE For dogs 8 pounds or larger with neck sizes 10.75" - 23" BATTERIES Rechargeable lithium-ion batteries Charges in 4 hours, lasts about 24 hours per charge LOW BATTERY INDICATOR Yes SYSTEM COMPATIBILITY Compatible with TEK 2.0 Systems (TEK-V2LT & TEK-V2L) CONTENTS GPS Collar with E-Collar Module on Black Collar Strap Charging Cradle Charging Adapter Pink & Green Dog Color ID Bands USB Cables Allen Wrench Test Light Tool PRODUCT DIMENSIONS Receiver without strap - 3.70"L X 1.54"W X 1.54"W