Cleer ARC 3 Sport Pro are open-ear true wireless earbuds built for runners who want audio without blocking the ear canal. Each earbud weighs 12g and uses a secure ear-hook layout. Cleer specifies a 16.2mm driver, Bluetooth 5.4, multipoint connectivity, and support for aptX Adaptive, aptX Lossless, LDAC, SBC and AAC.
For training, the earbuds carry an IPX7 water- and sweat-resistance rating and include optical heart-rate and blood-oxygen sensing. The open design preserves more awareness of traffic and other surroundings than an in-ear seal, but volume should still be kept sensible outdoors. Battery life is quoted at up to eight hours per charge and up to 40 hours with the touchscreen charging case; a 10-minute top-up provides about one hour.
The case supports USB-C and Qi wireless charging. This listing covers the ARC 3 Sport Pro generation rather than colour variants. The US$259.99 price is Cleer’s stated regular price checked 21 October 2026; the official store showed a temporary US$199.99 sale. Amazon buttons are searches and do not guarantee stock.
