Bluetooth Sports Headphones, Wireless Bluetooth 5.3 Headphones with HD Mic, 48 Hours Hi-Fi Stereo In-Ear Headphones, 14.2 mm Driver Earphones, LED Display, IP7 Waterproof with 800 mAh Charging Case,

Features

• 14.2 mm drivers and clear calls: Rulefiss Q38 Bluetooth headphones with 14.2 mm graphene dynamic membrane and AAC/SBC audio coding technology, the details of the musical instruments are clear, the vocals are clear and full, rich and dynamic stereo. Wireless Bluetooth headphones with built-in ENC microphones can automatically capture and eliminate 80% of ambient noise, so your conversation partner can hear you clearly.
• 48 hours playback time and an exquisite charging box: Bluetooth sports headphones offer 6-8 hours of playtime on a single charge. The portable charging bag with 800 mAh large capacity can charge the headphones 5 times and play for up to 48 hours. The exterior is sprayed with 100% shine for a fine feel and refined look. The wireless sports headphones use transparent LED display technology that can accurately display the charging status of the earbuds and the remaining power of the charging box.
• Advanced Bluetooth 5.3 and one-step pairing: adopts the latest version of Bluetooth V5.3, compared to the 5.2 version, it significantly reduces the likelihood of cutting in and out and provides a more stable connection (the transmission range is up to 15 m). Our wireless headphones are automatically paired with your device as soon as you remove the Bluetooth headphones in ear after the first connection.
• Comfortable, stable wear and IP7 waterproof: the in-ear Bluetooth headphones come with different sizes (S/M/L), soft silicone earplugs, flexible and securely fitting ear hooks ensure a comfortable fit and stay in place even during the toughest workouts. In addition, the Bluetooth headphones are made of high-quality IP7 nano materials that can prevent sweat and rain, perfect for sports, jogging, fitness, travel and other outdoor activities.
• Touch control and wide compatibility: the wireless headphones have sensitive touch controls that facilitate the operation of the headphones with just one tap. The smart touch can answer or hang up, pause or play and wake up voice assistant. The sports headphones are compatible with most Bluetooth music players, including iOS/Android, tablets and laptops.