Thank you for viewing! ✨ ⭐️ Instant purchase welcome! Ships same day! ＊＊ Product Description ＊＊ 【2025 Latest Standard Neckband Earphones】 Equipped with a 3-stage hearing protection system (up to 40dB physical sound isolation) and IP67 dustproof and waterproof, allowing comfortable use while protecting hearing in any environment, such as trains, construction sites, and airplanes. 【Industry's Longest 80 Hours of Continuous Playback Neckband Earphones】 Adopts a 500mAh large-capacity battery and magnetic quick charging (1-hour full charge), so you don't have to worry about running out of battery during long trips or outdoor activities. 【10mm Dynamic Driver × Dual-Mic Neckband Earphones】 The 2nd generation upgraded driver achieves powerful bass and clear treble, and the ENC technology provides -40dB noise reduction for clear calls. 【Bluetooth 5.4 × Multi-Point Connection Neckband Earphones】 Supports low-latency game mode and simultaneous connection to two devices, significantly improving data transmission efficiency and connection range. 【Industrial Design × Comprehensive Accessories Neckband Earphones】 Features an eye-catching yellow design with a magnetic anti-tangle function, and comes with 3 types of ear tips, ear fins, and a storage case for excellent usability. S748 Neckband Earphones Bluetooth 5.4 [3-Stage Hearing Protection × IP67 Dustproof and Waterproof] 80 Hours Continuous Playback Japanese Voice Guidance and Voice Assistant Noise Canceling Dual-Mic 500mAh Long-Life Battery Low-Latency Gaming Mode Multi-Point Support Magnetic Super-Fast Charging Magnet, Length Adjustment Hands-Free Calling Running/Sports/Construction Site/Agricultural Site