Wireless bluetooth Neckband Headphone Magnetic Adsorption TF Card Stereo Earphone Headset with Mic

Features:
1. Unique dual-function bluetooth headset:
Unlike ordinary bluetooth headsets, our bluetooth headsets not only support mobile phones or other bluetooth-enabled devices, but also enable independent playback of music by inserting a separate memory card.(Not included in the package)
2. Highest level of bluetooth:
Adopted the highest level bluetooth 4.2 version,ensure faster bluetooth and device transfer than bluetooth 4.0 or 4.1, providing a faster & stable signal transmission, clearer sound quality in noisy environments.
3. Comfortable Neck-Behind Design:
Around-Neck-Behind wearing style fits everyone. With the built-in intelligent magnet design,  you can easily trim the earplug cables when you don’t need them and hang the headphone like a necklace around your neck.
4. Hands Free Calling:
The modern bluetooth headset design allows you to answer the phone without stopping your work when busy, providing an efficient way for your work.Also, the wireless headset allows switching between voice calls and music through east button control.

Specifications:
Model Number: L3
Optional Color: Black, White
Dimension: 40.60mm*17.54mm*0.8mm
Weight: 35g
bluetooth Version: V4.2
Transmission Distance: 10M
Support TF Card: Yes
Battery: 3.7V/180mAH
Music Time: Up to 10 hours
Talk Time: Up to 10 hours
Standby Time: Up to 300 hours
Charging Time: About 2.5 hours

Package Included:
1*bluetooth headphones
3* Pair of Earplugs In Big/ Middle/ Small Size
1* USB Charging Cable
1* User Manual