This Bluetooth headset has been fully upgraded. It's more comfortable and powerful to wear. The shiny shape is metallic, ergonomically designed,retractable ear hooks and it only 0.3 ounces. The 180-degree flip adjustment angle allows the headset to be worn in the right ear or left ear. There are also 5 different shapes and models of replaceable ear caps in the box, which will be suitable for you. It has a portable protective case for easy carry and protection of headset to avoid scratches. Bluetooth V5.0 headset is equipped with CSR noise reduction chips and APTX to ensure maximum signal quality and excellent sound quality. With a mute button, mute your microphone if you don't want others to hear your voice. One-click activation (Siri) voice assistant and mute. Ultra-strong Bluetooth connection signal with a 33ft (10meters) Bluetooth operating range. Bluetooth earpiece sits in HD noise-cancelling microphone with EDR X audio decoding technology, high volume, bass, high resolution pure sound to make your music or call more lively and greatly enhanced listening experience. Noise-cancelling boom microphones and dynamic speakers clearly pick up your voice and make your calls enjoyable as you talk to a crowd or walk around. Multi-user connectivity is supported, and the wireless headset can be used with all smartphones, tablets and music players. Support for music/video/audio/game. Pair with 2 Bluetooth devices at the same time and you won't have to worry about having trouble with 2 phones. Long-term standby use: standby time of 180 hours, listening / talk time 7-9 hours, low power with the smart LED and voice will be prompted, and it can be quickly fully charged in only 1.5 to 2 hours. Welcome to amazon's most trusted brand! Recommend our Valear Bluetooth headset. This wireless Bluetooth hands-free headset gives you a quiet and comfortable listening experience. It will give you the ultimate sense of comfort and style. Featuring elegant design and state-of-the-art technology, once you wear it, you'll enjoy your hands-free calls. You can have a long conversation with your friends without disturbing normal actions. It's very lightweight and convenient for you to carry and use anytime and anywhere. Our Bluetooth headsets provide fast Bluetooth connectivity to your device, delivering pure sound quality, clear and precise capture of your favorite songs with high trebles and basses through high-performance audio systems, and comfortable earplugs for your ears. Powerful: Bluetooth V5.0 + EDR. Quick pairing and connectivity. The independent mute key. One-click call, answer, end and redial the last number. HD voice support. Sweat-proof, rain-proof design. Compatible with any phone with Bluetooth function and suitable for IOS, Android, Windows and almost all other systems. One-click activation (Siri) voice assistant and mute function. Functions: Battery capacity: 110mAH. Bluetooth range: 10m. Weight: 0.3 OZ. Automatic reconnection. Charging time: about 1.5 hours. Talk time: 7-9 hours. Music time: 6-8 hours (80% volume) . Standby time: 180 hours. Package: 1 x Bluetooth Headphone. 1 x USB Power Cable. 1 x User Manual. 6 x Ear Caps. 1 x Case. Why do you wait longer? Serve yourself today with this new Valear Bluetooth headset. Click immediately to add To your Shopping Cart now for an extraordinary headset experience!