Plastic bluetooth speaker with silicone surface finish that enables resistance against high humidity. Technical specifications: output 3 W, 2'1 bluetooth with 10 m range, battery capacity 300 mAh, charging time 1–2 hours, playback time 2–3 hours, built-in microphone for conference calls, play/stop button on the speaker. Compatible with all devices supporting bluetooth. USB/DC 5 V cabel included. ø85 x 54 mm