Fones de ouvido sem fio Bluetooth S-M8 TWS, fone de ouvido de condução óssea, estéreo de alta fidelidade, clipe de orelha, brinco esportivo com microfone

Feature: 1. Ear-clip Design: This Bluetooth-compatible earphone features an innovative and comfortable ear-clip design that does not require insertion into the ear canal, making it suitable for different ear sizes. 2. High-Quality Sound: Equipped with a 10mm dynamic driver unit and advanced audio processing technology, this headphone delivers clear and rich HiFi sound quality with deep bass, bright treble, and thick middle-tones. 3. Directional Sound Transmission Technology: With its built-in leak-proof filter, this earphone uses directional sound transmission technology to protect privacy and prevent sound leakage, providing a safe and secure listening experience without resorting to bone conduction technology. 4. Precision Sealing and Waterproofing: With its precision sealing and nano waterproofing treatment, this wireless headset is designed to withstand sweat and moisture, making it perfect for sports and outdoor activities. 5. Free Convertible Wearing: This earphone allows for free convertible wearing on either ear and boasts a long battery life, ensuring that you stay connected and entertained throughout the day. Specification: Product model: S-M8 Material: ABS Color: black, gray, pink, blue (optional) Horn diaphragm: PET Horn diameter: 10mm Earphone distortion: 1K/5% Talk time: 15H Call sensitivity: 42db/± 3dB Horn impedance: 32 Ω Earphone battery capacity: 75mAh Playing music: 10H Frequency response range: 20HZ-20KHZ Connection distance: 10M Charging voltage: 5V Packaging size: about 140 * 80 * 10mm/5.51 * 3.14 * 0.39inch Gross weight: 17g Packages: 1 x Earphone 1 x Charging cable