Features:

Bluetooth Version: V4.1
Frequency range: 2.4GHz-2.48GHz
Bluetooth Distance: 10 meters barrier
Fashion Colors: Black, White, Green, Blue, Khaki
Size:25mm * 18mm * 12mm
High-fidelity sound quality, Wireless songs enjoy
Portable and allow you to conveniently answer calls while driving
Compact, business mini light in-ear design Stereo Bluetooth single headset
Voice report number, low power remind, connect/disconnect remind, boot off prompts
Long battery life, fast charging; support voice calls,movie; Compatible for Almost All The Smart Phones And Tablet PC, etc.
Chinese / English / Spanish / French four voice prompts, caller voice number, play music, temporary music songs, intelligent noise reduction, high-definition microphone,
Powerful noise noise cancellation circuit (Active Noise Reduction)
Wired and Bluetooth automatically switch to support audio input
Standby time: 60 hours
Minimum Rated Talk Time: 4 hours
Battery: 401215 3.7v 60mAh polymer lithium battery, one hours for charging
Battery capacity: 45mA
Charging standard: Micro USB
Weight: bare metal 7g with packaging 50g
Please Notice:

Due to your different monitor setting and lighting, it may has some color difference from the real item. But we guarantee that the style is the same as the picture showing. thanks and please kindly understand.
Package Include:
1X Single In-Ear Wireless Bluetooth Headset
1XUSB Charging Cable
1X User Manual

Product Features

• Superb Sound Quality headset with Bluetooth V4.1+CSR for best stereo sound and superb bass sound. Clear high & low volume. Best wireless earbuds sound.With the built-in mic you can easily take calls.
• Larger Bluetooth range make the Mini headphones extraordinary, Up to 30ft Bluetooth range in the open space,Plugging your phone in to listen to music is unnecessary.You can share it with people around you.That Would Be Wonderful!!!
• Built in 45 mAh Lithium Polymer battery, Make you enjoy music or watching TV&films for a longer time,specially designed a dual micro head cable and Mini Portable Bag Make sure more convenient to carry&charging when you mountaineering, hiking, biking or other outdoor sports.
• Easy to Use Technology with Voice Notification of Incoming Calls and Phone Numbers. With Easy to Use Buttons Allows /Play/Pause On All Your Music Tracks as well as All Phone Use Without Reaching Your Phone,Super Quick Pairing With all Android and IOS cellphone.
• Optimized for extra comfort and fit better in ear earbuds, ease the problem of popping out,Soft material to protect ears, make your phone call and music time more comfortable.Sweatproof Construction is Perfect for Sports,Running,Jogging & Gym Exercise,Watching TV,or Sleep.