Kabelloses Bluetooth 4.1 Headset, Stereo-Kopfhörer, magnetische Sport-Ohrhörer für Xiaomi 9, Redmi Note 7, 8, K30, K20 Pro

Bluetooth Earphone 5.0 Wireless Headset Stereo Headphone Sport Magnetic Earphone for Xiaomi 7 8 9 Redmi Note 7 8 K30 k20 Pro Russian Friend Watch out! Please enter the recipient's full name due to the new policy of Russian customs. We will not be responsible for any non-delivery if the customer does not provide sufficient information when placing an order. Product Describes: -Exclusive design patents, headphones with ergonomic design, comfortable to wear and not easy to fall off. Ear design, reduces the world's best bass. Unique magnetic control, not easy to fall off. -Built-in high sensitivity microphone, clearer voice quality. Built-in lithium battery, supports 1.5-hour fast charging, provides up to ten hours of music/talk endurance. Bluetooth one by two to meet the needs of multiple sources. -With a play button, you can play music and make and receive calls and perform other functions. Key parameters: (1) Bluetooth version: CSR4.1 (2) Frequency response: 20-20000Hz (3) Bluetooth usage frequency: 24Ghz (4) Transmission distance: AApproximately 15 meters (Off) (5) Color: Red, Black (6) Standby time: About 240 hours (7) Call/play time: About 10 hours in total Packaging List: 1 ° Bluetooth Earphone 1.USB charging cable 1.English and Chinese Manual