Suunto has released its fourth pair of headphones in its bone-conduction lineup: the waterproof Suunto Aqua Light. This debut is intended to deliver a more compact and versatile option to users, particularly those engaging in both dryland and watersports activities.

The Aqua Light headphones are a 33-gram twist on the standard Aqua headphones, which were released earlier this year. Like its standard counterpart, the Aqua Light includes 32GB of built-in audio storage, allowing users to preload up to 8,000 songs, audiobooks, or podcasts from platforms like Amazon, Apple Music, and audiobookstore.com. This on-board storage is vital because of the ineffectiveness of Bluetooth connectivity underwater.

“Bone conduction is particularly effective for underwater listening, as it bypasses the muffling effect of water on traditional speakers, delivering clearer sound,” Suunto explained. “The transition between Bluetooth 5.3 and MP3 playback makes these headphones highly adaptable for multi-environment use.”

The Aqua Light headphones retail for $149 and became available today on Suunto’s website. They are available in two colors: Tidal Black and Reef Blue.

Like other bone-conduction headphones, the Aqua Lights have an open-ear design that allows for environmental awareness while also delivering solid audio performance. The Aqua Lights also have a snug, slim and ultra-light fit. They feature an IP68 waterproof rating, ensuring durability for up to two hours at a depth of two meters. The combination of a 10-hour battery life and a rapid 10-minute charge for three hours of playback helps ensure uninterrupted use during extended training sessions or spontaneous adventures.

The summary of some of the high-level features are:

• Ultra-lightweight (33 grams) with a comfortable, secure fit
• Bone conduction technology for open-ear listening and environmental awareness
• IP68-rated waterproof (submersible up to 2 meters for 2 hours)
• 10-hour battery life; fully charged in 1 hour, with quick-charge capability (10 minutes for 3 hours of playback)
• Dual connectivity: Bluetooth 5.3 for everyday use, 32GB offline storage for underwater playback
• Environmental noise cancellation (ENC) with dual-microphone system
• Durable construction using silicone and titanium alloy, resistant to corrosion and extreme temperatures (-4°F to 140°F)

The downloaded audio can be managed in the Suunto App, which has also been updated for enhanced music storage and management and a button customization feature to make the use of the headphones as smooth as possible.

“With its rugged build and versatile features, the Suunto Aqua Light is suited for a wide range of activities — from cycling through busy streets to running in the wilderness to swimming, paddling, or snorkeling,” Suunto said in its news release. “The seamless shift from Bluetooth streaming to offline MP3 storage ensures that users can enjoy their audio no matter where their adventures take them.”