Feature:

100% brand new and high quality.
Quantity: 1
Bluetooth V4.1
Portable lightweight and sweatproof design
Built-in rechargeable Li-ion battery
Multipoint pairing (up to 2 phones)
Built-in 14.2mm nedymium driver
Clear bass resonance, CVC wind noise reduction, and superior sound isolation
Specifications:

Bluetooth version: V4.1
Frequency range: 2.4GHz-2.48GHz
Operating distance: Up to 10m (free space)
Bluetooth profiles: A2DP, AVRCP
Working time: 5 hours
Charging time: Approximately 2 hours
Operational temperature: -10 to 50°C
Color:Black,White,Pink,Yellow,Green,Blue,Red
Package Content:

1* Headset
1*USD Cable

• Bluetooth version: V4.1
• Operating distance: Up to 10m (free space)
• Charging time: Approximately 2 hours
• Working time: 5 hours
• Clear bass resonance, CVC wind noise reduction, and superior sound isolation

Bluetooth version: V4.1Coper