Bluetooth Headphones, QY8 Pro [Upgraded QY8] Vtin Swan Bluetooth 4.1 Sports Headphones Built-in Mic for Running/Gym/Exercise, Compatible with iPhone 6s 6s Plus Galaxy S6 S5 and Android Phones

Friendly Design
With smart CPU 80MHZ, the wireless earphones should provide you specific voice prompt for practical usage.

High Fidelity Sound
With APT-X audio decode and CVC6.0 noise-isolation innovation, the Bluetooth earphones supplies you high stereo music and incredibly clear speech with no delay.

Connect 2 Gadgets
It should coupled with 2 phones at the same time, which is perfect if you carry a work and individual phone with you. You should answer contact either gadget with the earphones.

Build-in HD Mic
Build-in mic makes it should be utilized as a hands-free kit for benefit.

Easy to Manage
The controls are located at the right ear bud. The round circle of the right ear bud with VTIN logo design is MFB button, which assists you power it on/off; pause/resume music; answer/reject calls. Volume rocker is on the side, which permits you to navigate music and volume(volume+/ next track; volume-/ previous track)

Specification:
Design: VTIN Swan Series Bluetooth Headphones
Version: V4.1+EDR Bluetooth
Bluetooth Profile: HFP, HSP, A2DP, AVRCP Working Range: 10meters (33feet)
Sound reduction: CVC6.0
Supports IPHONE battery screen
Stand-by time: about 175 hours
Playing time: about 7 hours
Charging time: 2 hours

Plan Consisted of:1 * VTIN Swan Series Bluetooth earphones
1 * USB Charging Cable
1 * Buckle1 * Carrying Bag
1 * Alloy Aluminum Hook
3 * Ear Buds3 * Ear Hooks
1 * User Manual