For me, one of the least motivating things in the gym is the sound of some attention-seeking meathead grunting through every rep like they are trying to give Nadal a run for his money; the best antidote to this annoyance is to plug into your favourite tunes and drown out the world around you. The Optoma NU Force BE Sport 4 have been specifically designed for use within the gym, the Bluetooth headphones remove any annoying dangling wires shackling you to your phone and come with a sweat- and water-resistant IPX5 rating.
Optoma has launched its first fully wireless earbuds – NuForce BE Free8. For true wireless freedom, the BE Free8 in-ear headphones have no cables or neckband for unrestricted movement at any time. Designed for clear, uninterrupted audio, the protective carry case doubles up as a charger - allowing users to stay connected for non-stop listening on the go.