DURABLE Zinc Alloy Shell+Resin. High quality function matches form with an extremely lightweight yet durable Zinc Alloy Shell+Resin . A Combination Of Fine Craftsmanship Forged A Sleek And Sturdy Look,The CCA C10 can handle any condition you put them in, whether it's at the bottom of your gym bag or just casual listening.Lightweight and ergonomic design offers you extra flexibility, portability and durability. Great for running, jogging, hiking, biking, gym etc. Advanced bluetooth 5.3 technology: wireless earbuds are equipped with the new bluetooth 5.3, which fully optimizes bluetooth transmission and connection defects, and successfully achieved non-disruptive latency. use wireless headphones you will getting 3x faster transmission speed and more stable connectivity without signal loss or music dropouts. with a range of up to ... The battery life of the A90 Pro earbuds is 6-8 hours, and the charging case provides over 30 hours of battery life.

hours playtime and led digital display: with fast charging type-c interface, the in ear wireless headphones be fully charged for only need 1.5 hours. playtime lasts for over 8 hours from a single charge and a total of 40 hours with the charging case. features with a smart led digital display, you can easily know the battery consumption on both wireless bluetooth head... Wired in ear earbud headphones perfect for listening music while running or GYM, with 6 sets of ear buds (S/M/L), headphones stay in your ears while keeping surrounding noise out One standout feature of the A90 Pro True Wireless Earbuds is the digital display on the charging case. This practical feature, not commonly found in more expensive models, allows you to monitor the charge level of the headset on the go. Additionally, the display shows the battery life of each individual earbud, making it convenient for wearers who prefer using only one bud at a time. HOURS OF QUALITY SOUND - CHARGE ON THE GO | The Raycon Everyday Earbuds last up to 8 hours playtime on a single charge. The complimentary compact charging case boasts a built-in 400 mAh battery that can charge your earbuds up to 3 times while on the go when fully charged; That's 24 more hours of power!!The charging case comes with a 300mAh capacity, which provides up to 40 hours of playtime. While the earbuds offer you around 7 to 8 hours for a single charge. These numbers are just estimates and not exactly. There are a few factors that have an effect on playtime. Surely one of these is the volume level you are listening to regularly. However; 7 hours for a single charge is long enough for listening to music on the way on the train or flight. Bluetooth 5.3 and Connectivity Ai-powered crystal clear calls: experience enhanced call clarity with the a20i earbuds. using an ai algorithm and dual microphones, they ensure your calls are clear even in noisy surroundings, elevating your communication experience. Why are the earbuds still won’t be charged or disconnected from the phone after I put them in the case and close the lid?

Ergonomic sports design: the sports headphones features ear hooks made of an innovative tpe (elastic) material, the ultra-light and ergonomic design allows you to wear them for a long time without feeling uncomfortable. try the three tip sizes to get snug in ear headphones fit and create a perfect seal for crystal clear sound. the wireless earbuds bluetooth are waterpro... Comfortable to wear, premium sound quality】TOZO T12 wireless earbuds feature a curved in-ear design with silicone ear hooks to hold wireless Bluetooth headphones in place even during activity.TOZO T12 delivers truly natural, authentic sound and powerful bass performance with large 10mm speaker drivers - 2.77 times the drive area of normal drivers. Pros: Quite nicely built and finished; big battery life; capable of fairly inoffensive sound Cons: EQ settings flat-out ruin the sound; headband is desperate for more padding Custom eq3 sound: bluetooth earphones with microphone featuring 8mm neodymium drivers, go air pop provides a crystal clear sound. tune the go air pop sound to your personal preferences with jlab’s signature, balanced and bass boost eq modes – without the need for an app. you control your sound

If the charging case is in a low battery state, the earbuds will neither be charged nor disconnected. In this case, please use a type-c charging cable to fully charge the case.