Bluetooth Wireless Headphones Sleep Eye Mask Color:001 Model Number: YK474A

Model Number: YK474A

Model Number: XD506

Feature8: dog electric shock collar training / electric shock collar / electric dog collar for training / dog bark collar

How to wear: Outer wear

Bluetooth Wireless Headphones Sleep Eye Mask Color:001 Model Number: YK474ASPECIFICATIONS Brand Name: cuimeng Style: Headphone Vocalism Principle: Dynamic Origin: Mainland China Active Noise Cancellation: Yes Material: Plastic Control Button: No Communication: True Wireless Volume Control: Yes Category: Earphones & Headphones Impedance Range: up to 32 Wireless Type: bluetooth Is wireless: Yes NFC Technology: No Bluetooth Version: 5. 0 Charging Method: cable Function: Common Headphone Function: For Mobile Phone Function: HiFi