X55 Waterproof Earphones with HD Call Built-in Mic for Work Office Hidden Stereo Wireless Sleeping Earbuds-Pink

X55 SLEEPING EARBUDS - Professional-Grade Wireless Earbuds for Multi-Scenario Use [Key Features] • Advanced ENC Noise Cancellation: Clear voice pickup during calls with environmental noise reduction • 3D Comfort System: Ergonomic ear-clip design (1cm ultra-thin profile) for side-sleeping comfort • Smart Scene Recognition: Auto-switches between Sleep/Sport/Office modes for optimal audio performance • HD Sound Quality: 10mm titanium-plated driver with 20-20,000Hz frequency response range • Secure Sport Fit: Anti-slip ear wings with IPX4 sweat resistance [Technical Specifications] - Version: BT5.3 (Dual Device Pairing) - Playtime: 6hrs single charge + 24hrs with charging case - Weight: 3.5g per earbud (Silicone construction) - Touch Controls: Music/volume/voice assistant (Siri compatible) - Charging: Type-C port with 100min full charge cycle [Multi-Functional Design] 1. Sleep Optimization: - Pressure-free ear canal design for overnight wear - Auto play/pause sensor when removing earbuds 2. Sport Ready: - Secure ear-hook structure withstands intense workouts - Environmental noise reduction for outdoor safety 3. Office Professional: - Crystal-clear call quality with dual HD microphones - Quick mute function via touch control [Package Contents] - X55 TWS Earbuds (Pair) - Charging Case (400mAh capacity) - USB-C Charging Cable - Quick Start Guide