The latest products to join the iSport family, some of which were first on show at CES, are the iSport SuperSlim (£130, above) and iSport Wireless (£80, below). Not only that, but its wireless iSport Freedom on-ears are now available in a new finish.
According to Monster, the new in-ear headphones are designed to be "in tune with users' active lifestyles" thanks to features including water resistance, patented ear hooks and angled ear tips.
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The manufacturer says its iSport Wireless SuperSlims can be worn under your cycle helmet due to its "feather-light" construction. The Wireless SuperSlims also boast a wireless range of 50ft.
In comparison, the iSport Wireless buds have a range of 30ft – but both models claim to offer the same five hours of playback between charges to keep the tracks going – even if you've stopped.
Like all other iSport headphones from Monster, the new in-ears come with washable and sweat-proof materials; audio technologies such as Pure Monster Sound; and a secure fit.
MORE: Monster iSport Freedom "washable" headphones get aptX Bluetooth
Meanwhile, the iSport Freedom on-ears (£230) are now available in a Business Black finish and join the rather striking neon green version that made their first appearance back in 2013.
Head Monster, Noel Lee, said: "Headphones have become an essential piece of workout gear for athletes and serious workout mavens.
"And just like there are different shoes for different workouts, Monster is committed to a diverse lineup of iSport headphones that offer each user the type of experience he or she needs to achieve their best.