M19 TWS 5.1 Wireless Earphones with Large Digital LED Display and Touch Control Key Features: Bluetooth 5.1 Technology: The latest Bluetooth version ensures faster data connection, reduced noise, and clear audio quality. It provides more stable and secure signal transmission. Water-resistant Design (IPX7): These earphones are resistant to water, making them suitable for sports and workouts. The comfortable design fits any ear, and they are lightweight and sweat-resistant. Touch Control Function: Easily control various functions directly on the earphone through touch, providing convenience in music playback, calls, volume adjustment, and more. Comfortable In-ear Bluetooth Headphones: The ergonomic design ensures a perfect fit for maximum comfort during extended use. Memory Pairing: Automatically connects to your paired device after the initial setup, making it convenient to use each time you take them out of the charging case. Advanced Bluetooth 5.1 Technology: Ensures faster data transfer, lower power consumption, and longer data transmission range for a limited period. Stable connection with a wide range of Bluetooth-compatible devices. High Transmission Range: Bluetooth 5.1 technology provides a transmission range of over 10 meters. Perfectly synchronizes audio and video, enhancing the gaming experience. Multifunctional: Functions include music playback, call answering and ending, volume adjustment, track switching, and even a small flashlight. Suitable for gaming with quick response times. Comfortable Wear: Lightweight design with a touch-sensitive surface provides a gentle touch for a comfortable and extended gaming experience. Smart Touch Control Panel: High-sensitivity built-in touch panel for smart three-dimensional touch recognition, allowing quick execution of various operations. Digital LED Display: High-definition LED display shows the remaining power in the charging cabin, preventing embarrassment due to sudden low battery with a loud voice. Battery Capacity: The charging case has a 2000mAh capacity with a built-in flashlight. Smart three-dimensional touch control provides easy access to various functions. Charging Type: Micro USB Charging Time: 2 hours Compatibility: Compatible with all smartphones. LED High-definition Display: The digital LED power display allows you to easily check the remaining power of the charging cabin. Bluetooth Technology: Advanced Bluetooth technology ensures fast and stable connection. Large Capacity Charging Cabin: Low-power consumption Bluetooth 5.0 technology is the core of these earphones.