Bluetooth Specification: 4.1+EDR
Bluetooth Profile: HFP1.6，HSP1.2，AVRCP1.4，A2DP1.2
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
1X QY8 Sport Bluetooth Stereo Earphone.
1X QY8 User Manual.
1X USB Charger Cable.
6X ear rubber（The bluetooth earphone is with middle size ear rubbers and ear hooks）
6X ear hook（The bluetooth earphone is with middle size ear rubbers and ear hooks）
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(Qy8) and click connect. Enter the password or code 0000 if needed.
Every Win-market Product includes a 30 days money-back & 12-month worry-free warranty!
Buy it. You will love it.
Perfect High-quality Sound: cell phone accessories bluetooth headphones with mic sealing with unique cavity structure design, increase 20% effective area in vibrating diaphragm , adopt CVC6.0 smart noise reduction technology, own clear bass resonance, built-in HD microphone provides you a high fidelity and stereo sound
QCY QY7 Upgrade Version: QCY QY8 bluetooth wireless headphones has a higher profile,equipped with Bluetooth 4.1and CSR 8645 Chipset strengthen the signal 2 times , Compatible with most Bluetooth-enabled devices with 10-meter working distance, no delay and no noise
Super Endurance: sport bluetooth headphones built-in high-quality polymer battery (80mAh), 2 hours charging time ,up to 5 hours music time and 175 hours standby with a single charge
Stable Connection: behind neck bluetooth headphones with comfortable and secure ear-fitting design for all exercise, offer you a stable connection ,make easy accessible on-ear controls and get rid of troublesome wires tangling while you control your music or calls.
Simple-to-use: bluetooth running headphones working out control all functions of your music and calls via simple user interface .