Xiaomi Haylou Airfree Open Ear True Wireless Earbuds (OW3) are modern wireless headphones with a C-shaped ring. Equipped with active noise cancellation and modern control technologies. A large 11 mm dynamic driver provides rich and deep sound, especially in the low frequencies, the mid and high frequencies are balanced. The device supports connection via Bluetooth 5.4, reducing the delay between the video and sound to a minimum. Haylou Airfree OW03 work up to 20 hours without active noise cancellation and up to 15 hours with ANC on, which allows you to use them throughout the day without the need to recharge. A compact charging case allows you to recharge the headphones on the go, increasing the overall operating time. A full charge takes about 2 hours. The case itself supports wireless charging, which is an additional convenience. The touch panels of the headphones allow you to control playback and take calls without using buttons. The headphones have a moisture protection rating of IPX4, which allows you to use them during sports or in the rain.

Xiaomi

wireless headphones

Airfree

CN

clips

Bluetooth

20000 Hz

dynamic

yes

20 Hz

moisture protection, touch screen

32 Ohm

98 dB

no

semi-open

ear mount

11 mm

IPX4

5.4

AAC

1

20 h

2 h

Li-Ion batteries

2 h

USB Type-C