Studio ST 3.0 Head phones 

 Transmission range 15 meters Function call function, support music, multi-point connection Bluetooth Protocol 5.0 channel stereo How to use head mounted
Whether it is single and binaural bilateral stereo Color Black Gold White,Black,Red, Grey, Black Red,Dark Blue Battery life 7 (hours)
Our company has always been adhering to the purpose of "striving for perfection and perseverance" for products,
creating more benefits for more future partners and old customers ,and achieving the goal of win-win cooperation!
We have a wide range of products, complete models, good prices, high quality and sufficient inventory.
Many colors available; also accept mixed models in one order. Trade mode: retail and wholesales. Direct factory price,
DHgate Professional Factory Shop! Lowest Price! Top Quality! Welcome to Retail and Wholesale! You can mix any items together from our store!
We will ship the goods as soon as possible after you place the order. Welcome to place your order. Please contact us if you have any questions.
Dear friends, when paying for the order, please check whether the address and contact information are correct , please leave your full name to receive the package 

Around 10 days on shipping, up to 3 days Processing time.