>Technical Details: - Noise reduction: CVC6.0 - Bluetooth version: Bluetooth V5.0 -Charge method: Power Adapter output (DC 5V), recharge battery - Charge Time: 1.5 hour -Powerclass: Class 2 - Bluetooth Profiles: Headset/Habdsfrees/A2DP/VRCP - Operation Range: Up to 33 feet(More than 10 meters) - Talk Time: 20 hours - Music Time: 15 hours(In highest volume) - Standby Time: 300 hours How to stay in your ear: First of all, please make sure the eartip insert into your ear canal first, and then adjust its position until you feel well, also, there are two extra ear hooks that you can assemble. How to pair: 1. Before using the earpieces, please charges the item through USB cable 2. Press the power button for 5 sec or longer and you will see the Red-Blue light flashing alternately and a voice will inform you “Power on”. It’s default to be Bluetooth mode. 3. Active your smart phone’s Bluetooth mode, and search the headset model#. And then finish connection. How to summon “Siri and other voice assistant” 1.Please connect the headphones with your iPhone/iPad or other Android cell phone. 2.Press the power button for 3-4 sec and you will hear beep, then you can talk to your siri. Package Includes: 1x Bluetooth Headset 1x USB charging cable 2x Ear hook 3x Eartips(S/M/L) 1x User Manual
- [Universal to Match]: Bluetooth V5.0 Technology enhanced stable and fast pairing. Highly compatible with iPhone 11 XR 8 7 7s Plus iPhone 6 6S iPhone 5 5c 5s iPhone SE, Samsung Galaxy Note Edge Notepro Galaxy Nexus Galaxy S5 S6 S7 and other iOS and Android smart phone and tablet.
- [Wonderful to Talk]: Along with Noise-cancelling microphone, this Bluetooth headset prevents you from background noise (CVC 6.0), and have a clear conversation with your friends and families. Advanced button design supports last dialing, volume control, song skipping, "Siri and other voice assistants" summoning. Completely leave your hands free.
- [Comfortable to Wear]: Less than 0.5mm diameter and 3 different sizes ear tips brings less pressure to your ear canal, additional 2 ear hooks make the Bluetooth earphones stay on your ear well.
- [Amazing to Use]: 7*24 hours super long standby time without frequent charge, up to 20 hours talking time and 15 hours playing time. Loud sound speaker and crystal clear microphone make you allows you enjoy the business conversation and music to the end.
- [Without Hesitate to Buy]: 365 days warranty + under 12 hours email reply + 90 days exchange policy + 30 days refund promise=A perfect purchasing experience. Please go and buy this Bluetooth earbud no matter you need it for car driving, music listening, business trip etc.