Philips S1505B/00 Bluetooth Speaker (Robust and IPX7 Waterproof, 8 Hours Playtime, Passive Bass Spotlight, 20 m Range, Includes Lanyard) Black : Amazon.de: Elektronik & Foto
Philips 2020: Neue wasserfeste Bluetooth-Lautsprecher mit Stereokopplung (TAS5304, TAS6305) - Toengels Philips Blog