Sony LinkBuds Open (WF-L910) Truly Wireless Open-Ring Earbuds

LinkBuds Open use a ring-shaped driver with a hole through the middle, so your surroundings stay fully audible while music plays: the case for runners, office workers and anyone who needs to hear a doorbell. The 11 mm drivers with high-power neodymium magnets and DSEE processing handle the sound, and the new Air Fitting Supporters keep the soft, ergonomic buds in place all day.

Battery life is up to 4.5 hours of talk time per charge with 13 hours of standby, each bud weighs about 5.1 g with its supporter, and the case weighs 30.6 g. Protection is IPX4 equivalent. Black or white, with interchangeable supporters and case covers available.