HV990 Stylish Neckband: This lightweight neckband headset provides a secure comfortable fit. Foldable headset Provides Extra Flexibility Portability and Durability. Convenient to Carry in Your Bag.</br> Up to 8 Hrs or Longer Playtime: its high quality rechargeable Li-ion battery with 170mAh capacity ensures the wireless sport headset play up to 8 hours(at default volume light music) for you 9 hours talk time 300 hours standby.</br> Bluetooth 4.0 ensures crisp stereo sound: CVC 6.0 Noise Cancellation reduces outside noises. Wireless bluetooth earbuds with microphone allow switching between music and calls. No miss any call [Vibration alert when incoming calls]</br> 33ft Strong Bluetooth Signal Range: Love the stable wireless earphones. Great compatible with iPhone 7/7 Plus 6s/ 6s Plus Samsung S7 S6 LG G5 HTC Sony Google Pixel BlackBerry Motorola iPod iPad and other bluetooth-enabled devices.</br> One-year Warranty Guarrantee: Unconditionally refund or free replace if defective or any quality problems life-time friendly customer service. Feel relieved to use our flexible sweatproof headset in outdoor sport or gym workout exercise like cycling hiking fishing running jogging yoga</br></br>Product Description</br></br>[12 months warranty]Stoon strives in providing high quality products and making customers 100% satisfied. <b>Kindly write us an email if you need further assistance. Also we appreciate any suggestion from customers</b><br> https://www.amazon.com/ss/help/contact/?marketplaceID=ATVPDKIKX0DER&sellerID=AWJATEFG29UK3&_encoding<br> <br> Bluetooth profiles: HFP HSP A2DP AVRCP. Comfortable around the neck lightweight in a sweat proof. Easy to operate power slide switch. High-definition audio with noise suppression and echo cancellation. Bluetooth 4.0+EDR delivers enhanced audio and bass super dynamic mids. The battery level of these earbuds will be displayed on phones. <b>Package Contents- 1x HV990 Bluetooth Headset; 3x Pairs Ear Cups; 1x Charging Cable; 1x User Manual.</b><br> <br> <b>Questions & Answers about Stoon HV990 bluetooth earphones</b><br> <b>Q1.How any devices can be paired at a time?</b><br> A. The headsets can be paired with two phones with bluetooth capability at the same