• Neck-hanging design, elegant appearance, sturdy and durable

• Bluetooth-compatible 5.0 technology, ensures faster and stable signal connection and transmission
  

• Support listening to songs and answering calls

• Big battery capacity, long-lasting for listening to music

• Wearing earphone while practising sports will not shake off with comfortably wear
  

• Waterproof and sweatproof (to IPX4 standard)

• Magnetic ear shell, eliminating the need for cumbersome storage steps, easy to pick and drop, simple and convenient

• All voice prompts, easy operation

• All metal bionic cavity, compression resistance and not deformed
  

• Smart compatibility: support all Bluetooth-enabled mobile phones, tablets, notebooks, singing bars, QQ music, movies, etc.

Specification:

• Bluetooth-compatible version: Bluetooth-compatible V5.0

• Bluetooth-compatible Controler: Bluetrum
  

• Battery capacity: 200mAh

• Call duration: 25-30 hours

• Music duration: 25 hours

• Working voltage: 3.15V-4.2V

• Speakers materials: copper collar

• Call distance: ≤10cm

• Bluetooth-compatible wireless distance: ≤10 meters (different due to different environments and connected devices)

Compatible with:

• Apple Android Bluetooth-compatible enabled phones and tablets