When boxer Rocky Balboa trains in the film series, he does not get along without the appropriate background music. Hobby athletes also like listening to music. All the more in demand since then are headphones suitable for sports. Adidas is now launching two new models in cooperation with Swedish audio specialist Zound Industries: FWD-01 is for in-ear fans, RPT-01 is the over-ear version. Both headphones are wireless, operate via Bluetooth 5.0 and are rechargeable via USB-C. According to Adidas, the RPT-01 lasts 40 hours, the FWD-01 16 hours.