wireless headset bluetooth headset subwoofer card-inserting universal headset for mobile phone factory cross-border supply delivery

Model: ST57

Product Name: Wireless Headphones with Bluetooth

Color: Martha Red, Matte Black, Black Silver, Gemstone Blue, Gold Plating

Features: Bluetooth, memory card playback, radio, wired connection

Voice prompt sound: English prompt sound

Package List: Headphones, USB charging cable(<t_DEFAULT>No audio cable included; please consult customer service if an audio cable is needed>)

Speaker diameter: 40mm

Charging time: Approximately 2–3 hours

Usage duration: Approximately 5 - 8 hours

The above data comes from the factory laboratory. Due to differences in usage environment and operating habits, the performance may vary. Please refer to the actual product received!

The headphones do not come with a memory card; the memory card must be purchased separately by the buyer!

Items cannot be shipped to Xinjiang and Tibet. Please do not place orders for these regions. Thank you!

Our store handles OEM/ODM orders. For large-volume customers and custom clients, please contact customer service for a quote!