Yongf M7 Wireless in Ear Earphones with Microphone Stereo Sport Headsets Waterproof Earbuds 10 Hours Music Playing Bluetooth Earphone for Smart Phone, Tablet, PC,Mac

Yongf bluetooth earphone is easy to carry and great with Sound quality.

Necklace bluetooth earphone, easy to carry with you all day!

Our necklace design will let you carry this earphone just like a necklace, light weight earphone with strong magnet buckle, you can hang it on your neck to doing sports or hang out with your friends for whole day.

also the Cable tie design will Automatically arrange the headphone cable in order.never worry about tangle line again!

Waterproof Bluetooth 4.1 Stereo music headphone,

 great one sound quality!

Waterproof sports Earphones with Mic :IP 65 waterproof , volume control with Microphone.
Rainproof and sweatproof, easy to pick phone call.
Great for Sports like jogging,hiking,camping, cycling, climbing,traveling and so on.

Metal earphone shell, composite diaphragm speaker will makes a great stereo sounds for music listening,
 Circuit boards, batteries and headphones are of a split design.
Lower the noise and make a healthier, safer, less ear pressure, less radiation wearing

M7 Wireless HIFI headphones with Microphone

HiFi Music Headphones: This bluetooth earphone support HiFi sound with deep bass,
Noise canceling design gives you the original HiFi Sound Quality and brings you to the Immersive Music feast

Bluetooth earphones: bluetooth 4.1, can support any device who has bluetooth connection.
20 Meters Unobstructed Bluetooth Connection, you can connect your dinning room smartphone when cooking

Wireless headphones: necklace design,light weight, easy to carry.
Smooth and sturdy adjustable earphone line that you can hanging earphone on you neck
and no need to worry about tangle. Megnatic buckle design,
easy to wear this earphone,adjustable line length,suitable for everyone.

10 hours music playing, hidden micro USB charger,
1-2 hours fast charging.Circuit boards, batteries and headphones are of a split design.
Makes wear healthier, safer, less ear pressure, less radiation, long time using.

M7 Bluetooth Headphones parameter specifications

Name: Bluetooth stereo music headphones

Model Number: M7

Bluetooth chip: CSR8635

Bluetooth version: V4.1

Material : TPU + ABS + metal ear shell

Product color: Classic black / pure white

Connection distance : ≧10M

Headphone net weight: 25.8g

Battery capacity: 120mah

PACKING LIST

Bluetooth Wireless headphones

Waterproof rating :Sport waterproof Music
Duration: 6-7H Speaker unit: 10mm composite film
Charging time: about 60 minutes
Headphone impedance: 32Ω
Frequency response :20-20K HZ
Sensitivity :96DB Product
features: Bluetooth stereo music player / mobile phone call / Wechat / QQ voice chat /
 video call Applicable products : Bluetooth-enabled mobile phones/tablets/PCs, etc.