Neckband Bluetooth 5.1 headphones I35, with built-in microphone, water and sweat resistant.
SPECIFICATIONS
Brand Name: NONE
Category: Earphones & Headphones
Choice: yes
Communication: WireLess
High-concerned chemical: none
Material: PVC,ABS
Origin: Mainland China
Style: Neckband headphones
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: Bluetooth