Designed for Movement. Built for the Water.

7Seven is an open-ear bone conduction headphone for swimming, running and every workout. It plays music from 8GB of built-in MP3 storage in the pool, streams over Bluetooth 6.0 on land, and its full silicone-wrapped design gives a soft, secure fit that stays comfortable all day.

Sound travels through gentle vibrations on your cheekbones, so your ears stay free to hear traffic, coaches and the world around you.

Who 7Seven is for

• Lap swimmers who want music in the pool without a phone
• Freshwater open-water swimmers and triathletes training in lakes
• Runners and cyclists who need to hear traffic and their surroundings
• Gym-goers and hikers who want one pair of headphones for every workout
• Gamers and video watchers who want low-latency audio with open ears
• Anyone who finds earbuds uncomfortable or prefers to keep their ears open

Using 7Seven in the water

• Use MP3 mode when swimming. Bluetooth signals don't travel through water, so load your music onto the 8GB built-in memory before you swim.
• IP68 waterproof: can be submerged in fresh water up to 1.5 m for up to 40 minutes.
• Not for salt water or diving. Waterproofing may decline over time with normal wear and tear.
• Secure Fit Loop included to tighten the headband for swimming and intense workouts.

Key features

• Two ways to listen: Bluetooth 6.0 streaming, or MP3 playback from 8GB of built-in memory, enough for up to 2,000 songs (at about 4MB per song).
• Full silicone-wrapped design: soft-touch silicone all over for a secure, comfortable fit during long sessions, with better resistance to sweat and water.
• SportSecure™ fit: stays stable through every stroke, stride and ride.
• Open-ear bone conduction: stay aware of traffic, coaches and teammates while you listen.
• Multipoint connection: pair with two devices at once, such as your phone and tablet.
• Built-in microphone: hands-free calls in Bluetooth mode.
• Gaming mode: ultra-low latency for smoother, more responsive gaming and video.
• Up to 6 hours of battery life in Bluetooth or MP3 mode (at 60% volume), with about 2 hours to charge using the magnetic charging cable.

7Seven vs. 7Seven Air

Both are IP68 waterproof with 8GB of MP3 storage, Bluetooth 6.0, multipoint connection and up to 6 hours of battery life. 7Seven Air adds Soft-Touch Cushioned Pads and is slightly lighter (27.5g vs 28.3g). 7Seven adds a gaming mode with ultra-low latency.

Specifications

• Drivers: 2 x 14mm bone conduction drivers
• Output: 0.5W, 8 ohm; speaker sensitivity 90 ±3dB
• Frequency response: 20Hz–20kHz (-6dB)
• Microphone sensitivity: -38 ±3dB
• Audio modes: Bluetooth, MP3 from 8GB built-in memory
• Supported audio formats: MP3, WAV, WMA, APE, FLAC, AAC, M4A
• Bluetooth: version 6.0 (HFP, HSP, A2DP 1.3, AVRCP 1.6), AAC and mSBC decoding, range about 10 m / 33 ft, multipoint
• Battery: 3.7V 170mAh; about 2 hours to charge; up to 6 hours playback at 60% volume
• Charging: magnetic charging port, DC 5V / 0.2A
• Waterproof rating: IP68 under IEC standard 60529
• Size: 127 x 105 x 41mm (5 x 4.13 x 1.61 in)
• Weight: 28.3g (0.062 lb)
• Operating temperature: 0°C to 45°C

What's in the box

• 7Seven bone conduction headphones x 1
• Magnetic USB charging cable x 1
• Secure Fit Loop x 1
• User manual x 1

Guarantee and warranty

7-day satisfaction guarantee from your delivery date, plus a 1-year warranty covering manufacturing defects. Prices include import duties for most countries.