Tzfunmi Open-Ear Bluetooth Wireless Earbuds: Wireless Headphones for Runners & Cyclists - IPX7 Waterproof - 5.4 Bluetooth Ear Buds with LED Digital Display for Sport, Gym, Workout

【Open Ear Headphones】Experience true situational awareness with open ear headphones that allow 95% ambient sound penetration. Our directional 18.2mm drivers project audio forward while keeping traffic alerts crystal clear-critical for runners in urban environments.IPX7 waterproof construction withstands heavy rain/sweat immersion. Essential accessories for cyclists and runners. 【Immersive Soundstage】Rediscover your music with Immersive Soundstage powered by 18.2mm dynamic drivers.Custom-tuned by audio engineers for deep bass and crystal-clear highs. These open ear headphones deliver deep bass and clear stereo sound for a natural, rich listening experience. Supports AAC/SBC codecs for HD audio streaming on Music.One-touch voice assistant compatible.30ms low-latency mode perfect for movie marathons. 【Battery Fortress】Solve your battery life anxiety and offer 40 hours of battery life.The LED battery display scree shows the real-time battery percentage (with 1% accuracy) and charging status.Our intelligent power management extends the service life to over 800 cycles.Fast charging -10 minutes of charging provides 3 hours of use.Designed specifically for ultramarathon runners and international travelers. 【Bluetooth 5.4 headphones】It ensures that the open-end headphones'wireless Bluetooth provides a low-latency connection, liberating you from tangled wires and cables.The Bluetooth range is 22 meters, allowing you to enjoy clear sound quality while having free time.The Multifunction touch control free your hands and manage your audio and calls.Just gently tap the open earplugs to control music playback,volume, and answer calls.Supports AAC/SBC for lossless streaming.The choice for remote teams and driving instructors. 【Multiple usage scenarios】The open earbuds are made of lightweight PC material, Lightweight running headphones with each earbud weighing only 9g.This open-ear headset is fully functional and can meet the needs of various scenarios such as running, outdoor sports, Gym workouts and cycling.Stay aware of surroundings while enjoying music.Your ideal companion for active lifestyles.