DOESIT Bluetooth Headphones,Wireless V4.2 Running Headphones Sweatproof IPX7 Sports Magnetic Wireless Earbuds with Microphone for Running Hiking Gym

Description

Technical specification: BT Version: 4.2 Noise Reduction Technology:CVC6.0 Charging Time:1.5H Charging Voltage:DC±0.25V Frequency Range:22Hz-18kHz Sensitivity:more than 93dB Working Time:Up to 8 hours Standy Time:Up to 7 days Transmission Distance:20ft Waterproof level:IPX7 Headset Weight:13.9g HOW TO WEAR: Step 1:Holde the headset,with the left side in your left hand. Step 2:Put the earplugs and the ear hooks inside your ears.securely while circling the cord around the back of your head. Step 3：Ajust position of ear hanger in your ears for maximum comfort. HOW TO CONNECT: Step 1:Ensure it is off (press and hold MFB button for 3S) Step 2:Press and hold MFB button for 3s until LED indicator,flashes blue and red alternately. Step 3:Activate on your phone and select" BT10" Compatible with iOS and Android smartphones,tablets and music players, Great for running, jogging,hiking, gym, workout and other sports. Package Include: 1 * Bluetooth Headphones 1 * Headset storage bag 1 * USB charging cable 3 Pairs Silicone earplugs 3 Pairs Ear hanger 1 x User Manual