Bluetooth 5.4 and
Wide compatibility: Wireless headphones with upgraded Bluetooth 5.4 chip and support HFP, HSP, A2DP, AVRCP. Compared with Bluetooth 5.3, its data transmission speed is twice as fast and power consumption is reduced by 30%. The Bluetooth connection range is up to 15 meters, so you don't have to worry about the music being paused. Our wireless earbuds are compatible with almost all Bluetooth-enabled devices, such as iOS, Android phones, tablets, laptops, etc.