Neck Hanging Sport BT Earphone 4.1 Two in One Stereo Headset black

Description

1. Ergonomic design, so that the ear force is even, ear-hanging wear, very comfortable.2. CVC 6.0 noise reduction, more clear voice.3. The neck earphone is small and lightweight, easy and convenient to carry.4. The earphone can be connected to two mobile phones.5. Intelligent voice prompt, long endurance.