Aeropex Endurance Bundle

Cosmic Black
Lunar Grey

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4.5 star rating 10 Reviews

Everything you need for when you go out and break a sweat is in this Endurance Bundle. Bone conduction headphones ensure safety and comfort while getting your workout on. Matching reflective sport belt to tote your phone and keys, water bottle to stay hydrated, shoe bag to keep your dirty shoes confined and cooling towel for lasting heat relief.

  • Features

    • Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds.
    • Lightest bone conduction headphones to-date, weighing less than 1 ounce (26g).
    • 8-hour battery life for music, calls, audiobooks and podcasts, or 10 days of standby time.
    • Complete wraparound titanium design provides a flexible fit for unnoticeable all-day comfort and stability.
    • Fully waterproof (IP67 rated) to welcome intense workouts and extreme weather conditions.
    • Bluetooth v5.0 offers reliable connectivity for up to 33 ft (10m).
    • PremiumPitch 2.0+ delivers wide dynamic stereo sound and louder volume.
    • Re-angled transducers with significantly reduced vibration and enhanced sound quality.
    • OpenFit™ design ensures maximum situational awareness and comfort during long-term wear.
    • Dual noise-canceling mics minimize surrounding noise, effectively enhancing speech for the call recipient.
    • Charge fully in 2 hours with magnetic charging cable. Moisture detection alert included for safe charging.
    • Audrey Says™ voice prompts guide users through power, pair, play and talk.
    • Hassle-free 2-year warranty included.


    • Speaker type: bone conduction transducers
    • Frequency response: 20Hz~20KHz
    • Sensitivity: 105 ± 3dB
    • Microphone: -38dB ± 3dB
    • Bluetooth version: v5.0
    • Compatible profiles: A2DP, AVRCP, HSP, HFP
    • Wireless range: 33 ft (10m)
    • Battery: lithium polymer
    • Continuous play: 8 hours
    • Standby time: 10 days
    • Charge time: 2 hours
    • Weight: 0.92 oz (26g)
  • Features

    • The Sport Belt is perfect for storing your phone, keys, or wallet. It’s lightweight, waterproof, and made with a reflective material to keep you visible at night.
    • Waistband length: 52.5"
    • Material: Lycra tarpaulin + reflective
    • Elastic: High stretch
    • Weight: 2.6 oz (74g)
  • Features

    • Crafted with stainless steel materials, this 16 oz. insulated water bottle is equipped with a vacuum seal, perfect for keeping liquids hot or cold during your run, hike, or bike session.
    • Materials: Stainless steel
    • Capacity: 500ml/16oz
    • Size: 10" H x 2.8” W
  • Features

    • Defeat the heat with this unique cooling towel.
    • Material: 100% Polyester
    • Weight: 4.1 oz
    • Size: 39.4” x 11.8”
  • Features

    • Pack your shoes like a pro and keep them separate from your clothing with this compact shoe bag.
    • Material: Polyester
    • Weight: 4.1 oz
    • Size: 15” x 9.5” x 5.9”
Size Chart

Step 1


Important: make sure your printer is scaled to 100% on a standard 8.5” x 11” page.

Step 2

Cut out the measuring tool using the dotted line as a guide.

Step 3

Hold the left side (L) behind your left ear and stretch the tool across the back of your head (toward your right ear).

Step 4

If the white section of the sizing tool is touching your right ear, choose Trekz Titanium Mini.

If the the orange section of the sizing tool is touching your right ear, choose Trekz Titanium.