Headphones for running, cycling, workouts, and triathlons. 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. Air Sport Belt Stainless Steel Water Bottle Towel in a Can Shoe Bag What's in the box Features Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds A 20% lighter build than its counterpart A new organic design delivers increased comfort Complete wraparound titanium design provides a flexible fit for unnoticeable all-day comfort and stability OpenFit(TM) design ensures maximum situational awareness and comfort during long-term wear PremiumPitch+(TM) guarantees a premium audio experience, including wide dynamic range and rich bass Bluetooth(R) v4.2 connectivity and convenient multipoint pairing LeakSlayer(TM) technology significantly reduces natural sound leakage IP55 certified to repel sweat, dust, and moisture, from workouts to wicked weather Enjoy six hours of continuous music + calls on a single charge EQ presets boost bass and reduces vibration on the go Dual noise canceling microphones exclude surrounding noise, effectively enhancing speech Audrey Says(TM) voice prompts guide users through power, pair, play and talk Hassle-free 2-year warranty Specifications Speaker type: bone conduction transducers Frequency response: 20Hz~20KHz Sensitivity: 100 3dB Microphone: -40dB 3dB Bluetooth version: v4.2 Compatible profiles: A2DP, AVRCP, HSP, HFP Wireless range: 33 ft (10m) Battery: rechargeable lithium ion Continuous play: 6 hours Standby time: 20 days Charge in: 2 hours Weight: 1.06 oz (30g) 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" Air Endurance Bundle Wireless Stereo Bone Conduction Sport Headphones in Forest Green by AfterShokz