The Advanced Bluetooth 5.3 Technology Support HSP, HFP, A2DP, AVRCP. Provides in-call stereo sound. Greatly improve the transmission speed and providing you with a low-latency listening experience. Automatic One step pairing Pick up 2 headsets from charging case and they will connect each other automatically, then only one step easily enter mobile phone Bluetooth setting to pair the earbuds. Convenient and comfortable, Daily necessity! Previous page Adaptive active noise cancelling 2.0 makes real-time calculations and adjusts to your ear canals and external environment for maximum quiet. Gift Selection Wireless headphones especially suitable as a gift for Birthdays, Mother's Day, Father's Day, Halloween, Our earbuds is a better choice for your gift. If you want other color, you can click the below. Next page Previous page Small & Mini Light Weight Design Super LIght-Weight, Mini Compact, Tiny Body But Powerful Energy. Next page 1 Light Weight Design 2 Small & Compact Design 3 Smart Touch Control 4 What's in the box? HEADSET SPECIFICATEION Model No. A12-ANC // Charging Interface: USB Type-C Work Time: Music Play about 5.5 Hours, Phone Calls about 4.5 Hours. The data varies according to different devices or using situation Charging Time: Earbuds about 40 Mins.// Charging Box: 1.5 Hours. // Standby time: about 126 Days. // Case Can Charge Earbuds: about 3 times Wireless technology: Powerful Chip - Bluetooth 5.3 // (Advanced Bluetooth 5.3 Technology, ENC intelligent noise cancellation function, giving you a quiet world) Waterproof grade: IPX5 waterproof ensure effective protection from sweat/light rain/accident splashes. Highly Compatible: Compatible with Bluetooth adapters, Compatible with Apple, iPhone, iPad, iOS, Samsung, OnePlus,Google, TCL, OPPO, LG, Android, Huawei, PC etc. JELANRY Wireless Earbuds Perfect for running, jogging, hiking, yoga, Swim, exercises, gym, work out, travelling WARM TIPS: (1).You can use one earbud at a time to prolong the use time of the earbuds. (2). Please keep earbuds away Oil, water vapor, steam, moisture and dust, may affect the performance and life of the product. (3). If you have any questions about the product, Jelanry are happy to assist. NOTE: (1). If either ear bud does not work, please try recharging the earbud firstly. (2). Then reconnect the earbuds to the blutooth devices (phone, tablets, etc.) (3). Try reset the earbuds and reconnect it if recharging does not work. (4). if can’t hear while calling, please check phone screen and Switch speaker to A12-ANC What’s in the box: 1x Bluetooth 5.3 Wireless Headphones, 1x USB-A to USB-C Charging Cable, Extra 2 Pairs Earbuds EarTips, 1x User Manual, 1x Portable Storage Box. How to use? (1). Remove the earbuds from the charging case. (2). Turn on Bluetooth settings in your phone. (3). Select "A12-ANC" and wait for the connection to success. Compatibility List: iPhone 15/15 Plus/ 15 Pro/15 Pro Max iPhone 14/13/12/11, Samsung A55 A54 A53 A35 A34 A33 A25 A15, Galaxy S24 Ultra/ S24 Plus/ S23 fe/ S23, Galaxy Z Flip 6 5 4 3 2/Z Fold 6 5 4 3 2/ S22/ S21/ S20, Macbook/ iPad 10th/ Air/ Pro, Google Pixel 8/ 7 Pro/ Pixel Fold,OnePlus open/11/ 10, Motorola, HTC