1. Materials: ABS plastic, silicone, webbing
2. Bark stopper principle: microphone detects barking and triggers warning sounds, electric shocks, and vibrations
3. Suitable for dogs over 3 months old
4. Power supply: rechargeable lithium-ion battery, 300mAh capacity
5. Charging port: type-C
6. IP67 waterproof, allowing your dog to enjoy water play
7. Charging time: 2 hours, 15 days of standby time
8. Color screen design, touchscreen control, press M to switch between multiple bark control modes
9. Dimensions: bark stopper 4.5 x 4.5 x 2.5 cm, Collar adjustable 20-70 cm
10. Note: do not wear the bark stopper for more than 10 hours per day. Remove it if not in use for extended periods of time.
11. Package includes: bark stopper, collar strap, charging cable, test light, electrode post, silicone extension cap, instructions