Ergonomic Earhooks for Sports, Ultra Lightweight: You may worry for hurting ears if wearing too long, while the running headphones weighs only 4g with soft, flexible and secure-fit ear hooks that gently touches your skin. Sports wireless headphones bluetooth use 3 pairs of eartips made from soft silicone ensure your bluetooth earbuds stay comfortably firm in place. And this sport bluetooth headset make an ideal companion while jogging, gym, yoga and more sports.
2022 Bluetooth 5.3 Technology and One Step Pairing: Our wireless headphones uses the Bluetooth 5.3 chipset. Bluetooth 5.3 can not only achieve low latency, but also can achieve a connection distance of about 15 meters, within this range, the wireless earbuds will not be disconnected. Simply take the bluetooth headphones out of the charging case and they will automatically connect to your phone. Even if you put the mobile phone in your pocket, it will not be disconnected.
Hi-Fi Deep Bass Stereo and CVC 8.0 Noise Reduction: Bluetooth earphones uses a professional 14.2mm speaker unit, adding the design of the composite vibration membrane to avoid sound distortion. In-ear design bring you incredible 6D stereo sound, deep bass, noise isolation. Also combined its CVC 8.0 noise reduction functionality you’ll experience a whole new world of crystal-clear phone calls.
48 Hours Ultra Long Playtime and LED Display: Ear buds wireless earbuds can be used for 8 hours after a single full charge. 48 hours playtime with charging case. Once the wireless earbuds headphones put in the charge case, it can be charged automatically. Separated LED battery display design, You can clearly see the charge level of each in ear headphone and charging case. It easily uses and is convenient your daily life when you traveling.
Touch Control and IP-X7 waterproof: The waterproof nano-coating design of the wireless earbuds bluetooth, with IP-X7 waterproof technology well protects your sports headphones from sweat and rain during intense workouts or daily use. By touching the running earphones to answer the phone and hang up the phone, music play/pause, volume up/down, the operation is very simple and convenient. It’s absolutely ideal and prefect for gym, sport lovers and all kind of outdoor activities.

 
 
Product Description
 
 
 
 
 2022 Enhancement Bluetooth 5.3 Ordtop Wireless Headphones 
 
 
 
 
 
 
 
 
 
 
 Wireless 5.3 
 
 Bluetooth 5.3 creates an unbreakable connection between your device and i21 wireless earbuds for skip-free audio even in busy spaces. 
 
 
 
 
 
 HiFi Stereo Sound 
 
 New design noise cancelling headphones, with 14.2mm full range dynamic drivers with 46% bass enhancement, providing powerful bass( lowest 12Hz). Reappearing every detail of the music vividly. 
 
 
 
 
 
 LCD Digital Display and Charging Type-C 
 
 Bluetooth Earbuds use advanced LCD display technology, even if you close the lid, you can see the Power of each earbud and the charging case clearly. Charging supports Type-C Cable. Never worry about battery runs out when go out or travel. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 48 Hours playtime 
 
 The wireless headphones provide up to 8 hours of use on a single charge, plus the charging case for a total of 48 hours of use, enjoy your music. 
 
 
 
 
 
 IP-X7 Waterproof & Sweatproof 
 
 With an IP-X7 Waterproof, it easily withstands sweat and rain. Suitable for most weather conditions, You can bring them anywhere you go under all kinds of outdoor environment. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, traveling and etc. 
 
 
 
 
 
 Widely Compatible 
 
 Perfectly compatible with Windows, IOS, Android, and all devices above Bluetooth 4.0. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Smart Touch Control 
 
 You can freely switch songs, answer/reject a call, adjust volume and call Siri by touching the button. 
 
 One click L/R——Play/Pause/Answer/hung up a call 
 
 Press and hold——Reject a call. 
 
 Double-click L/R—— Volume -/+ 
 
 Press and hold for 1s——Previous/next song 
 
 Three-click L/R——Turn on/off voice assistant 
 
 
 
 
 
 What You Get 
 
 2 * Sport Headphones 
 
 1 * USB-C Charging Cable 
 
 6 * Earbuds Caps(S,M,L) 
 
 1 * User Manual 
 
 1 * Charging Case 
 
 
 
 
 
 Easy to Wear Stably and Comfortable Wearing 
 
 Only 4g, the ultra-light headphones don't feel heavy on your ears. 
 
 Step 1: Pick up headphones and note the marking on earbuds to distinguish left & right earbud. 
 
 Step 2: Plug the headphones along the ear canal into the ears. And revolving them till the end of the ear hook is inserted behind the ear. 
 
 Step 3:Adjust the headphones to your comfortable angle. 
 
 
 
 
 
 
 
 
 
 
 FAQ： 
 
Question 1: Why can't the wireless earbuds charge?
 
 1. Please remove the film on the earbuds before charging. 
 
 2. Make sure the charging case has enough power and the earbuds are properly seated in the charging bay. 
 
Question 2: Why did the wireless earbuds lose connection?
 
 1. Out of Bluetooth range. 
 
 2. The earbuds have low battery. 
 
 3. There is an obstacle between the wireless earbuds and bluetooth device. 
 
Question 3: Why the volume of the one is obviously lower than the other one?
 
 There may be some malfunction in the speaker of the earbuds, just contact to get a new pair.