Ace Elec ACE Wireless EarBuds Headphones Digital Display 9D Stereo

ACE ELEC Bluetooth Wireless in Ear Ear Buds Headphones,Bluetooth 5.1,USB Charger,Lossless Digital Display, 9d Stereo Earbud Sports,Earphone,Touch Controls,Mirror,9D Stereo,Water Proof- Black Newest Bluetooth 5.1: WirelessBluetooth 5.1 In-ear earphones HiFi Stereo Music Headsets. The modified headset sues Bluetooth version 5.1 to provide high-speed data transmission and stability. The 10m effective distance transmission allows you to make clear calls, and the high sensitivity of the microphone can help you easily make hands-free calls.The two-ear split design allows the single ear to be used separately, equivalent to two independent Bluetooth headsets. HiFi Stereo Sound Quality: Wireless earphones use DSP digital technology to provide high-quality crystal-clear sound without missing any components. Even in a noisy environment, you can enjoy music anytime, anywhere. Enjoy first-class stereo bass music. Portable Charging: The product is equipped with a 2000mAh charging case. Compared with the old version, compatibility, stability, functionality and other aspects have been significantly improved. Using a portable charging box design, you can maintain a fully charged state. And for driving, work, indoor and outdoor sports are essential Comfortable Wearing: The lightweight and compact earplugs are ergonomically designed to provide excellent in-ear comfort and an immersive listening experience.Designed for sports, wear solid. Even the smallest ear can be worn and firmly and comfortably fixed in place. Strong compatibility, IOS/Android universal, one-button control, simple and stylish.  Product inforamtion: Brand: ACE ELEC Bluetooth: V5.1+ EDR Protocol mode: A2DP, AVRCP, HSP, HFP, SPP, PBAP Control method: Touch Reminder: English Transmission distance: ≧ 10M Frequency response: 100Hx-8KHz Signal to noise ratio: ≧ 70DB Waterproof rating: IPX7(water splash) Appearance material: ABS Battery type: polymer lithium battery USB output: 5V 1A Charging method: charging in the charging box, USB jack, magnetic charging for headphon