Product Describes:

• -Exclusive design patents, headphone ergonomic design, comfortable to wear easy to fall.
• -Ear ear design, reducing the world's best bass.
• -Unique magnetic control, Not easy to fall.
• -Built-in high sensitivity microphone, clearer voice quality.
• -Built-in lithium battery, support for 1.5 hours fast charging, provide up to ten hours of music / talk endurance.
• -Bluetooth one with two to meet the needs of multi-source.
• -With a play button, you can control the music player and make and receive calls and other functions.

Key parameters:

• OnePlus
• Bluetooth version: CSR4.1
• Frequency response: 20-20000Hz
• Bluetooth usage frequency: 24Ghz
• Pressure transmission distance: About 10 meters (disabled)
• Color: Random
• Standby time: About 240 hours
•  Call/play time: About Total 14 hours

Packing List:

• 1 * Bluetooth Earphone