Q: Can i close the shining blue lights when the wireless earphones work?
A: sorry, it can not, the shining blue lights mean the wireless earphones are working. it can not be closed.
??24 months Warranty Bluetooth Wireless Earphone
We have 24 months warranty. If you met a problem, please contact me, we will try our best to help you, and we can provide a new replacement.
S9 Bluetooth Wireless Headphones Widely Compatibility:
compatible all bluetooth devices: for android / iOS smartphones, iPhone, Samsung, iPod, tablet, MP3, MP4, PC and other Bluetooth enabled devices
Ture wireless experience
You will never worry about wire tangles while on true wireless earbuds as they use no wire connections at all.
The bluetooth earphones use IPX7 waterproof technology, which protects the product from sweat, water and little rain.
Multifunctional Charging Case
The wireless earphones with 3500mAh large capacity charger case, you could also charge for your mobile phones as a emergency power bank.
Multifunctional One-key Operation
Play / Pause: Press Once
Answer call / Hang Up: Press Once
Reject call: Press twice
Volume + :Long press (R earbud)
Volume - :Long press (L earbud)
On /Off: Long press
Next Song: Press Twice (R earbud)
Previous Song: Press Twice (L earbud)
? Bluetooth Wireless Headphones ? 1
? 3500 mAh Charging Case ? 1
? User's Guide ? 1
?Superior Sound Quality?: Wireless earphones with bluetooth V5.0 and CVC 8.0 noise canceling technology, 3D stereo sound with deep bass and crystal clear highs. The bluetooth headphones with microphone allow you to answer the phone directly.
?Ultra-long 50H Playtime?: Wireless headphones up to 6 hours playtime on one charge, and the 3500 mAh charging case holds multiple additional charges for up to 50 hours playtime.
?True Wireless Earbuds & Smart Touch Control?: Answer and hang up calls or access other functions by tapping on the earbuds, Also supports Siri, Music Play / Pause, Volume Up / Down, Simple and Convenient to Use.
?Ergonomic Design & 4 Sizes of Ear Caps?: The wireless bluetooth headphones is ultra-lightweight, ergonomically designed to fit comfortably in your ear. We provide 4 types eartips, you can choose the right ear cap size according to the size of your ears to ensuring comfortable wearing.
? Warranty 24 months of Wireless Earphones?: The wireless earphones have 24 months warranty and 24 hours professional after sale. If you met any problems, do not hesitate to contact us.