Soundcore by Anker Space A40 — Auto-Adjusting ANC Wireless Earbuds, Up to 98% Noise Reduction, 50H Battery, Hi-Res LDAC, Wireless Charging, App Customizable

Powerful Noise Reduction — Space A40 delivers active noise cancellation that cuts unwanted sound by up to 98%, giving you a quieter listening environment wherever you are. Intelligent, Adaptive ANC — The earbuds monitor surrounding noise and automatically select the most appropriate level of cancellation for your situation — whether indoors, outside, commuting, or flying. Long-Lasting Playback — Enjoy up to 50 hours of total listening time (10 hours per single charge). Need a quick boost? A 10-minute fast charge provides about 4 hours of playback. Detailed, High-Resolution Audio — Dual-layer diaphragm drivers produce punchy bass, clear mids, and bright highs. Switch to LDAC mode for Hi-Res Audio Wireless quality. Comfortable, Secure Fit — These earbuds are smaller than all other soundcore ANC models, featherweight (as light as a sheet of paper) and shaped ergonomically for extended comfort. App & Charging Convenience — Use the companion app to fine-tune noise cancelling and sound settings to your taste. The charging case supports wireless charging for easy top-ups on the go. 50 hours of battery life is enough to play roughly 1,000 songs or watch about 25 movies, so you can stay immersed for longer.