Hi, Dear little angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. Earbuds True Wireless Earphone Noise Cancelling Update Bluetooth 5.3 Headset HD Music Headphone In-Ear Handsfree With Mic Features: Smart wireless Bluetooth headset, headset design of the human ear for in-depth research, ergonomic, comfortable, stable and not easy to fall off. Open the cover that does not need to wait, streamlined plastic design, fully demonstrate the beauty of the process. Surrounding HIFI sound quality, upgraded 10mm composite diaphragm, copper ring speaker, presenting 9D stereo surround type sound, tuning group debugging, sound quality and then improve 90%, using the new noise reduction algorithm, accurate pick up the human voice, and weaken the environmental noise, so that your sound quality is resolved. Charging 2 hour, the headset alone about 8 hours, with charging bin about 15 hours, with charging bin standby about 62 hours. Memory pairing, automatically connect back the first connection is opened. Charging interface with the current interface upgrade overcharge protection, efficient and intelligent charging, fast charging, the whole automatic power off. Bluetooth 5.3 connection faster and more stable, take out the instant connection, no need to match, 35 feet stable connection, Excellent noise reduction technology, noise filtering 96%, 360 ° radio, effective shielding environmental noise, voice input, clear calls, HD noise reduction. Single binaural use seamlessly switchs , pick one up and listen, no delay when using the game. Product Description: Product Name：Bluetooth earphone Color: Black,White Transmission range :10m/32.8ft Bluetooth protocol :5.3 Talking time :8 hours Charging time :2 hours Standby time :62 hours Size: 2.44* 1.53*1.57in Weight: 70g / 0.15lb Included: 1x Bluetooth earphone 1x Data cable Features: Smart wireless Bluetooth headset, headset design of the human ear for in-depth research, ergonomic, comfortable, stable and not easy to fall off. Open the cover that does not need to wait, streamlined plastic design, fully demonstrate the beauty of the process. Surrounding HIFI sound quality, upgraded 10mm composite diaphragm, copper ring speaker, presenting 9D stereo surround type sound, tuning group debugging, sound quality and then improve 90%, using the new noise reduction algorithm, accurate pick up the human voice, and weaken the environmental noise, so that your sound quality is resolved. Charging 2 hour, the headset alone about 8 hours, with charging bin about 15 hours, with charging bin standby about 62 hours. Memory pairing, automatically connect back the first connection is opened. Charging interface with the current interface upgrade overcharge protection, efficient and intelligent charging, fast charging, the whole automatic power off. Bluetooth 5.3 connection faster and more stable, take out the instant connection, no need to match, 35 feet stable connection, Excellent noise reduction technology, noise filtering 96%, 360 ° radio, effective shielding environmental noise, voice input, clear calls, HD noise reduction. Single binaural use seamlessly switchs , pick one up and listen, no delay when using the game.