Bone Conduction Swimming Headphone Bluetooth +MP3 8GB
•IP56 waterproof •Bluetooth Version：5.0 •Battery: 200mAh •Playtime: 15H •Talking time: 15H •Charging time: 2H •Net weight: 25g •Wireless working range:10M(without obstacles) •Profiles supported: A2DP,AVRCP,HSP,HFP •Magnetic Charging port