Buy Authentic Acefast N4 130h Neckband From EBD Express Acefast N4 Wireless Neckband Earphone Key Features: High-Definition Audio—Enjoy immersive stereo sound with rich bass and crisp highs, powered by advanced audio technology. Fast Charging Support – Just 10 minutes of charging provides up to 5 hours of playback, perfect for on-the-go users. Noise-Cancelling Microphone—Crystal-clear voice calls with active noise reduction, ideal for remote work and travel. Ergonomic & Lightweight Design—Crafted for comfort with soft, skin-friendly silicone and a flexible neckband that fits naturally. Stable Bluetooth 5.2 Connectivity—Enjoy seamless pairing and lag-free streaming across all Bluetooth-enabled devices. Water & Sweat Resistant (IPX5)—Built to withstand workouts, runs, and light rain. Specifications: Product name: ACEFAST N4 neck-hanging wireless earphones. BT version: v5.3. Transmission distance: 10 m. Driver: 10 mm. Frequency response: 20 Hz-20 kHz. Battery capacity: 800 mAh. Output: DC 5V⎓1A (USB-C). Charging time: 3 hours. Working time: music playback time of 130 hours (at 60% volume), continuous talk time of 100 hours (at 60% volume), and standby time of ≥300 hours (in a connected but non-playing state). Size: Total length: 78.5 cm. Weight: 55 g. Waterproof rating: IPX4. Feature 1: LED digital display of volume and power level. Feature 2: Support TF card playback. Feature: 310 hours of continuous music playback. Feature 4: Magnetic absorption design. Feature 5: USB-C rapid charging: 10 hours of work from a 10-minute charge. Feature 6: Skin-friendly silicone ergonomic design.
