I am an Chinese seller,providing customers with high-quality and low-cost products. The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on. We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans. Sincerely at your service .Please feel free to contact us if you have any questions.Specifications:Applicable products: For Apple, for Samsung, for HTC, secret and all other models of mobile phones, as well as for iPad and other electronic-brain, laptops.Function: Operational prompt, Answer/Adapt/Reject, Volume control, Multi-connect, Up/down song, Noise reduction, Two mobile phones.Bluetooth hands-free switch.Charging method: computer, power supply, car charger.Caller ID Report: Announces an incoming call to a telephone number and pauses the incoming call.Speech Recognition: With speech recognition technology, you can implement hands-free calling without pressing a key. Simply say "Yes" to answer or reject the call.Non-noise cancellation technology: Triple microphone technology eliminates background noise and noise during high winds.Sweatproof Technology: Protect this Bluetooth headset from sweat and coffee contamination, so you can wear headphones in the office or gym.The 180 degree adjustable earbud design allows you to adjust the angle to fit your right or left ear.You can also move the speaker microphone up and down, which makes it easy for people to speak during a call.Increase the battery capacity to ensure the longest time (when fully charged), it will display the battery indicator on the smartphone to remind you of the next quick charge.Type: Bluetooth HeadsetStandby Time: 11 DaysTalk Time: 8 HoursMusic Playback Time: 6-8 HoursCharging Time: a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a