Product Overview
Brand: Cotchear
Color: Bluetooth Headphones-LK709
Features:
- ★ 5 pk 6V replacement no mercury
- ★ Chemistry: Alkaline
- ★ Works for Dog Bark Collars, Dog Training Collars, Dog Fencing
- ★ For photo equipment, glucometers, and electric pet collars
- ★ High quality 4LR44 6V alkaline batteries. 5 Pcs are sealed in a card so batteries do not touch each other as they drain.
