Take outstanding audio for a run. Adopting a traditional in-ear shape and with interchangeable secure fit earpieces, the SPORT2 in-ear headphones are designed to stay in place while running, at the gym or playing sport. Secure fit earpieces and lightweight design offer stay-in-place comfort for different ear sizes (S/M/L). Lab tested and certified IPX5 waterproof rating allows headphones to be washed under a running tap after use. Secure fit earpieces offer stay-in-place comfort for different ear sizes (s/m/l). Ipx5 waterproof rating allows headphones to be washed under a running tap after use. Silicone ear pieces. 1.2m cord length. 1.2m cord. 3.5mm jack . 10mm driver. Water-resistant. (not included). Manufacturers 2 year guarantee.