Professional IPX7 waterproof, no fear of sweat, wireless neck-mounted rear-mounted Bluetooth dual-mode mode headphones, its the ultimate sports companion, made for the outdoors. Fully Submersible The MP3 player headphones is the professional IPX7 waterproof, that are designed for long period use in water. Designed for sports like swimming, running, fitness, exercise and the like. MP3 Player Bluetooth Headphones With Bluetooth and NFC technology for wireless streaming, up to 32 G storage for playlists, it avoids mobile phone in the pocket when you are exercising. Multi-function button to switch song/volume. HIFI Sound Quality High fidelity sound quality, API-X lossless audio coding, CVC6.0 noise reduction, anti-4G interference, support automatic connection, high definition voice call, you are ensured the best on-the-go audio. Built-In Battery MP3 player earbuds built-in high-performance large capacity lithium battery with power display and real-time control, fully charged only 2 hours, continuous playback time up to 15 hours, standby time up to 20 days. Durable & Comfortable Made for the outdoors, tough and durable, its perfect for all terrains, 20g compact body, long wearing is not tired. The waterproof eartips (black one) has a film which can be effectively waterproof. Wide Applications This comfortable and stable headphones allows you still listen to the beauty of music in strenuous exercise. Daily outings, walks, travel, are suitable for wearing. Please switch to MP3 mode underwater. Specifications Bluetooth version: V5.0 Waterproof: IPX7 Charging time: 2 hours Battery capacity: 250mAh Duration: 15 hours Charging voltage: 5V / 1A Standby time: 360 hours Headphone Weight: 20g Colors: Black / Red
