Advanced Bluetooth 5.4 Stable ConnectionWireless headset adopts advanced Bluetooth 5.4 chip with fast signal transmission and stable connection, rang up to 33 feet (10 meters). Once the connection is successful, it automatically connects to the last connected device. The Bluetooth headphones can connect to two devices at the same time to ensure that no call is missed. Bluetooth headphones noise canceling is widely compatible with phone/PC/computer/laptop/tablet, etc.
