Model: EM036 Bluetooth version: BT5.0 Battery capacity: 180mAh Music playback: 15 hours (normal volume) Horn diameter:14mm Speaker impedance:32Ω±15% Frequency response range: 80HZ-20000Hz Charging interface: Mirco-USB Features: call&music 3D Surround Sound Experience: Utilizing a 14mm dynamic driver speaker design, delivering a powerful and immersive audio experience Stay Put During Workouts: Designed with a neck-hanging structure, focusing on creating sports-centric earphones Extended Battery Life of 15 Hours: A single charge provides up to 15 hours of continuous usage, equivalent to listening to 200 songs in one go Crystal Clear Calls: Equipped with an imported microphone, offering all-around sound reception for clearer and crisper calls Comfortable for Extended Wear: Ergonomically designed for prolonged use without causing discomfort Safety Assurance: The product features a dual lithium battery circuit design with overcharge and over-discharge protection functions Dual Connectivity: Supports the simultaneous connection of two mobile phones
