Parameter
Bluetooth Specification: 4.0
Supports APT-x feature (HiFi stereo)
RF Range: 10m
Noise reduction: CVC6.0
Supports IPHONE battery display
Stand-by time: about 175 hours
Calculating Conversation Time: about 5 hours
Charging time: About 2 hours
Weight: 0.58ounces
Accessories List: 1X QY7 Sport Bluetooth Stereo Earphone.
1X QY7 User Manual.
1X USB Charger Cable.
Note:
1.Before you start using the headset, please use the USB charge cable to charge it first.
2.Pairing, press the power button of the headset, you will see the blue-red light blinking, it will automatically enter pairing mode.
3.Make sure you turned on the bluetooth on your phone, search headset model on it. The headset support the laptop which with built-in bluetooth adapter or inserted in a third party bluetooth adapter.
4.Select the Bluetooth model and click connect. Enter the password or code 0000 if needed.

• Strong Compatibility: Universally Compatible With Most Bluetooth-Enabled Phones.
• Long Using Time: Built-In Extra-Long Battery Allows Up to 5-hour Talking/Playing Time and 175-Hour Standby.
• High Quality Music Equipment: With Bluetooth 4.0 With Apt-X tech, the Swift Headphones Ensure High-Fidelity Stereo Music and Clear Speech Via Noise Reduction.
• Strong Wireless Signal: You Can Enjoy Skip-Free Music in a 10-meter Working Distance, even if Use Your Music Devices Left/Right Side, above/below Waist.
• Exercise-Proof & Sweatproof Design: Guarantee 100% Stable and Comfortable When Exercising, Running, Climbing, Driving, Skating, Camping, Fishing and Other Outdoor Sports. Small, Medium and Big Size Earhooks included.

Strong Compatibility: Universally Compatible With Most Bluetooth-Enabled Phones.yuntab