Acer OHR514 Open-Ear Wireless Bluetooth 5.4 Earbuds with Noise Cancellation and 20H Battery

🌟 Core Highlights:Premium Leather Texture Design: The charging case is crafted with a high-end leather pattern and an electroplated metal frame, combining texture aesthetics with a new trend of fashion.Comfortable & Stable Wearing: Upgraded ergonomic ear-patch design with soft silicone ear hooks. It offers high elasticity and a weightless feel, ensuring the earbuds stay firmly in place—unable to shake off wildly even during intense workouts.HiFi Spatial Sound: Equipped with a large 14.2mm dynamic driver and polymer diaphragm. Powered by ACS panoramic sound and BISA Dolby-level spatial sound effects, it delivers rich music details and an immersive 3D stereo field.Directional Conducting Sound: Calibrates the angle of sound entering the ear to effectively reduce sound leakage, protecting your privacy while delivering clear, lossless audio.AI High-Definition Calling: Built with an intelligent noise reduction algorithm and adaptive active noise cancellation (ANC). It significantly improves voice clarity, making your voice clear and reaching the opposite side even in noisy environments.Bluetooth 5.4 & No Delay: Features the advanced Flash Wireless 5.4 chip for smoother, faster, and highly stable transmission. The low-latency algorithm easily achieves realistic audio and image synchronization, perfect for gaming.20H Battery & LED Display: Enjoy up to 5-6 hours of single-use time and a total of 20 hours of usage with the charging compartment. The smart LED digital power display keeps you informed of the battery level at a glance. Supports USB Type-C fast charging.Finger Touch Control: Sensitive and convenient. Simply tap the earbuds lightly to complete tasks without taking out your phone.🎵 Intelligent Touch Controls:Play/Pause: Touch OneAnswer/Call: Touch OnePrevious/Next Song: Touch TwiceVolume Level: Touch 3SVoice Assistant: Touch 2S📦 Product Specifications:Brand: AcerModel: OHR514Driver Size: 14.2mm / 0.559inWireless Version: Bluetooth V5.4Noise Cancellation: Adaptive Active Noise Cancellation (ANC)Battery Life: 20 Hours (Total with charging case)Connector: USB Type-CProduct Weight: 65.2g (2.3oz)Product Size: 73.7 * 64.2 * 29.7mm