Product code: 1031657 JBL wireless headphones are audio equipment ideal for users who like powerful sound. The Wave 300 TWS model gives us up to 26 hours of listening to our favorite music. The well-thought-out design of the headphones gives us full comfort of use, providing comfort for long hours. Thanks to solidly made components and the JBL Deep Bass technology used, we are provided with the best quality of songs played or phone calls in stereo. Control of the music player or calls is possible using touch buttons or using a voice assistant. The headphones have one built-in microphone equipped with ambient noise cancellation. The Wave 300 TWS model is characterized by the Dual Connect function, which allows you to switch between mono and stereo mode at any time. The IPX2 waterproof standard allows us to use the product outdoors in changing weather conditions. Product features: - Up to 26 hours of listening to your favorite music, - Thoughtful design ensures comfort of use, - The technology used ensures the best sound quality, - Noise-canceling microphone, - IPX2 ensures use in changing weather conditions. Technical Parameters: - Brand - JBL - Model - Wave 300 - Color - Black - Earphone Battery Type - Lithium Polymer - Earphone Battery Capacity - 40mAh / 3. 85V - Battery type case - Lithium polymer - Case battery capacity - 500mAh / 3.8V - Power supply - 5V / 1A - Charging time - up to 2h (case + headphones) - Playback time - up to 6h (headphones) + 20h (case) - Transducer type - Dynamic - Transducer size - 12 mm - Frequency response - 20-20000Hz - Impedance - 32Ω - Sensitivity - 105dB SPL at 1kHz - SPL - up to 95dB - Microphone sensitivity - -38 2dBV/Pa at 1kHz - Bluetooth version - 5.2 - Bluetooth range - 2.4GHz - 2.4835GHz - Maximum operating temperature - up to 45deg; C - Waterproof - IPX2 - Weight - Headphones - 2x 3.85g, Case - 36g Included: - Wireless headphones with case