FiiO EH11 Retro On-Ear Bluetooth Headphones, LDAC Hi-Res Wireless, Lightweight 92g, 30H Playtime, Dual Device Connection, App EQ & Gaming Mode, Built-in Mic (Transparent Black)

Advanced Acoustic Engineering for Powerful Bass: Equipped with a custom low-frequency enhanced design, a 40mm long-stroke dynamic driver, and a high-damping composite diaphragm. Resonance frequency is reduced to 60Hz, with bass extension down to 17Hz for deep, impactful low-end performance. The semi-open back design balances sound openness with listening privacy LDAC High-Resolution Bluetooth Audio: Supports LDAC high-resolution Bluetooth codec with transmission rates up to 990kbps-approximately three times higher than standard SBC/AAC-delivering near-lossless wireless audio quality Lightweight and Comfortable for All-Day Wear: Weighing only about 92g with a low clamping force of just 1.7N, it ensures fatigue-free long listening sessions. A 1.5-hour charge provides up to 30 hours of playback for daily use Customizable Sound Effects via FIIO Control App: Unlock multiple EQ presets such as Pop and Rock through the FIIO Control App. A specially tuned gaming mode enhances footsteps and gunshot details, combined with a built-in HD microphone for accurate sound positioning and efficient team communication Dual-Device Bluetooth Connection: Supports simultaneous connection to two devices such as a phone and a computer, allowing seamless switching between music, calls, gaming, and video without re-pairing Replaceable and Colorful Ear Pads: Detachable foam ear pads make cleaning and replacement easy. Two pairs of different-colored official ear pads are included, with more color options available to express personal style and individuality Retro Design with Modern Functionality: Features a transparent mechanical structure inspired by classic 1980s on-ear headphones with a refined wood-grain control knob. The physical knob allows blind operation for volume and track control, blending retro aesthetics with modern Bluetooth wireless technology