Lenovo | Original Lenovo AC102 Open-Ear Wireless Bluetooth Headphone 360° Surround Sound Earphone Long Endurance Waterproof Sport Headset

Lenovo AC102 OWS Bluetooth 6.0 EarphonesMore FAQ.Please check it at the end.Features:1. 【Lightweight, Invisible Fit // Upgraded Lightweight Design】 Weighing only about 6.3g per earbud, they are comfortable to wear without putting pressure on your ears, delivering a virtually weightless listening experience.2. 【360° Panoramic Surround Sound // Immersive Listening Experience】 Creates a 360° panoramic surround sound effect, making you feel as if you’re right in the middle of a live concert.3. 【Hi-Fi-Grade Sound // Clear and Transparent】 Featuring a 12mm composite dynamic driver, delivering powerful, deep bass and clear, transparent highs.4. 【Directional Sound Transmission // 90% Sound Leakage Reduction】 The reverse sound field noise cancellation system effectively reduces sound leakage, protecting your privacy without disturbing others.5. 【20-Hour Ultra-Long Battery Life // 140-Hour Standby】Equipped with a built-in 300mAh high-capacity battery, offering up to 20 hours of total playback time. Ultra-long standby time of approximately 140 hours.6. 【Lightning-Fast Charging // No Worries About Low Battery】Supports Type-C fast charging, fully charging in about 1.5 hours.7. 【SBC/AAC High-Definition Decoding】Rich and full sound details ensure you enjoy high-fidelity audio quality whether listening to music, watching movies, or making calls.8. 【Open-Ear Design // Protects Hearing Health】The non-in-ear design does not block the ear canal, making it safer for outdoor activities.9. 【Secure Fit // Won’t Fall Off During Intense Exercise】 The ear-hook design conforms to the contours of your ear, ensuring a secure fit even during high-intensity workouts.10. 【Lifestyle Water Resistance // Handles Any Challenge】 Withstands sweat during workouts and rain or wind outdoors, so you can use them with confidence while exercising, running, or exploring the great outdoors.Specification:[Model]: Lenovo AC102[Wearing Experience]: Ear-hook style[Bluetooth Version]: V6.0[Speak Unit]: 12 mm[WIth Charging Case Usage Time]：About 20 hours[Charging Time]: About 1.5 hour[Connectivity Range]: Up to 10 metersWhat's in the box:2*[Bluetooth Earphones]1*[Charging Case]1*[User Manual]FAQ1.Are they comfortable while wearing?Yes. The headphones are sized to fit most people's ear size and provide more convenience while maintaining comfort.2. Is the original Lenovo earphone?100% Lenovo original earphone.3. How do you answer a call?You could answer the call by double-clicking the left or right earphone, long press the left or right earphone for two seconds to reject the call, and double-click the left or right earphone to hang up4. Do they pair automatically with the phone or do I have to connect manually each time?Yes, of course. It will automatically connect with your device after first-time use.5. How long does it take to fully charge?Generally, 2 hours is enough to get it fully charged for earphones.6. Does this have a built-in microphone?Yes, a built-in microphone is made for clear talks.7. Are the earbuds waterproof? Can I wear them while swimming?No. They are only sweat-resistant. We do not recommend wearing them while swimming.8. Is sound leakage a significant issue?Sound leakage will not occur as long as the volume is not set to maximum. For hearing health, prolonged use at maximum volume should also be avoided.