About this item

• 60 Hours of Ultra-Long Playback - The earphones provide up to 19 hours of listening and talk time, plus 41 hours of continuous use with the 750mAh charging case, the OpenRock S open ear earbuds provide an ultra-long 60 hours of battery life on a single charge.
• Open-Ear Headphones with Adjustable Ear Hooks - OpenRock uses the world's exclusive titanium alloy ear hooks. The shape of the ear hooks can be adjusted according to the size of each person's ears, providing a truly secure fit. Compared with in-ear earbuds, ours fit the human ear better, disperse gravity, and are stable and comfortable to wear.
• Bluetooth 5.3 plus IPX5 Waterproof - OpenRock S wireless earbud's latest Bluetooth 5.3 further achieves low energy consumption and high transmission rate on the basis of Bluetooth 5.2, shortening the delay time and making the headset connection smoother. It is also IPX5 sweat-proof and waterproof, allowing you to enjoy music worry-free while exercising.
• 4-Mics Call Noise-Canceling - Four high-quality microphones use beam-forming technology to form an array to assist the AI call noise reduction algorithm, achieve four-mark AI call noise reduction, and eliminate environmental noise. Even if the wind is strong around you, the other party can still hear your voice.
• Excellent Bass Capabilities - OpenRock S open-ear headphones adopt a new generation of TubeBass bass enhancement technology that concentrates and transmits the energy emitted by the speaker to the ear canal, achieving far-field silencing, reducing sound spillage, and allowing music to surround only the user's ear canal. Paired with a 16.2mm dynamic driver, it provides unprecedented bass capabilities in open-ear headphones.