E-Mihi M8 Bluetooth Headphones Wireless In-Ear Sport Earbuds with Magnetic Attraction;

Advanced Bluetooth 4.1 Technology
Bluetooth 4.1 features stable signal, lower consumption, security encryption, faster transmission and pair speed while producing impressive dynamic sound as well.

Hands-Free Calling
With built-in microphone, you can answer mobile phone call wirelessly by pressing the button.

Comfortable Fit
Included S/M/L ear-tips ensure a comfortable and secure fit for everyone. The necklace design prevents troublesome wires from tangling during your workout

Product Specification:
Bluetooth standard: V4.1
Charging means: power adapter output(DC5V 100mA)
Battery: High-capability rechargeable lithium polymer battery
Bluetooth Operation: Class 2
Profiles Supported: Headset/Handsfree/A2DP/AVRCP/APTX
Talking time: Up to 5 hours
Playing time: Up to 3 hours
Stand by time: Up to 80 hours
Charging time: about an hour

What's in the Box:
• E-Mihi M8 Bluetooth Headphone 
• 3x Ear Tips 
• Charging Cable 
• User Manual 

No worries for you after purchasing ,Please feel free to contact us if you have any further questions.

E-Mihi product support:
https://www.amazon.com/ss/help/contact/?_encoding=UTF8&marketplaceID=ATVPDKIKX0DER&ref_=v_sp_contact_seller&sellerID=A146M3ZMJ7X3IO 

Tips
Standard current(5V ,1.5A) voltage charger would be great for charging(Phones or tablets charger ) , Please do not use any charger more than the normal standard current(5V ,1.5A) or voltage to charge.

NOTICE：Please recharge the headphones before the first time use.