Retractable Foldable Headphone With Adjustable Headband Christmas Listening to the song: 4

Listening to the song: 4 hours

Package Includes: 1 pencil case

Size: length 32cm

Size: Length: 50CM Height: 28

Retractable Foldable Headphone With Adjustable Headband Christmas Listening to the song: 4Main Features: Adjustable headband, wear comfortable An in line omnidirectional microphone that picks up your voice without having to talk directly into it 3. 5mm plug compatible with all devices, for iPhone, smartphones, tablets, androids, etc Portable folding design, easy to carry, music companion for travel essential Headphone sensitivity: 106db Microphone sensitivity: 52db2db Note: Due to the earphone is produced by different batches, the color of