Features:

   100% Brand new and good quality
   Stylish mini in-ear design， portable and cool
   Bluetooth v4.0+EDR， support stereo music
   Built-in rechargeable battery， come with a charging cable
   Noise cancellation design， perfect sound quality
   Built-in microphone， answer/reject phone calls conveniently
   Compatible with most Bluetooth enabled cell phone/Tablet/PC/Laptop
   Hands free while driving/walking

Specifics:

   Bluetooth version: V4.0+EDR A2DP
   Headset size: 28*16mm
   Frequency: 2.4-2.48 GHz
   Operation distance: up to 5M
   Charging time: about 2 hours
   Efficient working time: about 3-4 hours
   Standby time: up to 120 hours
   Battery capacity: 50 mA
   5 Colors available to choose: Black/White/Khaki/Pink/Blue

Package included:

   1X Bluetooth headset
   1X charging cable
   1x Manual
If you want retail box，please contact us in advance.Thank you very much.