TWS earphones with touch sensor and charging case. Resistant to sweat and splashes, they are perfect for training in the gym. Equipped with a touch sensor, they allow easy control. IP54 waterproof certificate allows you to finally run or ride a bike in the rain. The charging case guarantees extra power outside the home. The case supports both wired and wireless charging. Powerful 13 mm speakers provide high-quality HiFi sound for all musical genres. Built-in microphone for making phone calls. Touch sensor to control calls and music on each earpiece. The case supports Qi wireless charging (charger not included). Specification: Bluetooth version: v5.0 Wireless range: up to 10m Frequency response: 20 Hz - 20 kHz Speakers: 2 x 13 mm Impedance: 32 ohms Music playing time: up to 6 h Charging time: 1.5 h (headphones), 3 h (case) Case battery capacity: 400 mAh Headphone battery capacity: 37 mAh / each Waterproof certificate: IP54