SMALL IN SIZE GREAT IN PERFORMANCE: 0.83”/21mm shorter band than the conventional size to create a secure, stable fit for smaller heads. The OpenRun Pro Mini Bluetooth Headphones feature an open-ear design, ensuring your ears stay dry and cool on hot days and making them compatible with glasses and bike helmets. OPEN EAR SAFETY: Whether you are running, cycling, sprinting or hiking, OpenRun Pro Mini wireless sports headphones provide the safest way to listen to music or podcasts, without blocking out your surroundings. PREMIUM SOUND QUALITY: With the latest 9th-generation bone conduction technology, OpenRun Pro Mini ensures you experience every note, beat, and chorus while you exercise. Discover for yourself how we've redefined open-ear listening. BLUETOOTH V5.1: Powerful endurance, up to 10 days standby and 5-min quick charge for 1.5 hours usage. A stable wireless connection from Bluetooth V5.1 and dual noise-cancelling technology provides peace of mind for music and calls during workouts. WATER RESISTANT: With an ergonomic design, OpenRun Pro Mini will stay in place even for intense workouts. IP55 rating protects Bluetooth headphones from sweat, splashes and raindrops (not for swimming). SPECIFICATIONS: Brand: SHOKZ Model name: OpenRun Pro Mini Form factor: Open Ear Material: Plastic Connectivity technology: Wireless Noise control: Noise Cancellation for Voice Calls Charging time: 1 Hour Ear placement: Open Ear Band size: 0.83'' shorter than OpenRunPro Bone conduction technology: 9th of bone conduction tech Continuous Play: 10 hours Standby time: Up to 10 days Quick charge: 5-min charge for 1.5 h usage Bluetooth versions: Bluetooth V5.1 Sweat resistance: IP55 Sweat resistant Charging: Magnetic Charging Microphone: Dual Noise-Cancelling Mic Weight: 28g Age range (): Adult COLOURS AVAILABLE: Black WHAT'S INCLUDED: OpenRun Pro Mini Headphones Carrying Case Magnetic Charging Cable