Wireless Earphones Earphones Bluetooth 5.4 Both Ears Noise Canceling HIFI Sound IPX7 Charging Case LED Light Charging Microphone Bluetooth Hands-free Both Ears iPhone Android Smartphone PC Game console PC tablet Compatible With an LED light, it can also be used as a flashlight in the dark, and it also has a USB port, so you can charge various devices such as iPhones. It is comfortable to wear and has excellent flexibility, portability, and durability during exercise. It won't fall or get injured even after long hours of use. Perfect for sports. Completely wireless earphones that eliminate the cords connecting the left and right sides. No cables get in the way, so you can use them stress-free in any situation! Comes with a storage case that can be charged, so you can charge them even when you're on the go. Compact, so it's convenient to carry around. Also as earphones for iPhone, iPad, smartphones, and mobile phones. Of course, it's also convenient as high-quality earphones for PCs with Bluetooth functionality. Running, gym, walking, shopping, studying, English conversation, excellent fit Bluetooth earphones are perfect as a gift for friends, lovers, and family on occasions such as anniversaries, birthdays, Mother's Day, Father's Day, and Christmas. Supported communication method: Bluetooth 5.4 Communication distance: Approximately 10m (maximum) Power supply: Micro USB charging (Standby state): Approximately 400 hours Charging time of the main unit: Approximately 1 hour Continuous playback time: Up to 6-8 hours Continuous talk time: Up to 6-8 hours Up to 28 hours with charging case The volume of music affects the time Size Charging box 6 cm long, 8 cm wide Earphone size 3.5 cm long, 2.5 cm wide Accessories: Earphone body x 2, charger box, USB charging cable, English instruction manual 5.1 version Color Black Product condition New Bluetooth 5.4 Bluetooth Wireless Bluetooth Earphones Wireless Earphones Ear-hook type Earphones Earphone microphone Charging High sound quality Ultra-lightweight Telework Smartphone Earphones Canal type Earphones Smartphone Bluetooth High sound quality Headphones Gym With microphone Hands-free calling Sports Music Bluetooth Wireless Running