






Bone conduction helmet -
Eliud KipchogeTheOpenRun Pro 2 Édition Kipchoge is a bone-conduction headphone from the brand Shokz , designed in collaboration with the two-time Olympic marathon champion.
Perfect for your outdoor adventures and used by the Kenyan Eliud Kipchoge athlete during his races, this lightweight, stable and comfortable helmet stays securely in place, even when you’re training on technical terrain.
Designed using bone conductiontechnology, these headphones rest on your jawbone, unlike In-ear headphones. This means they leave your ear canal free , so you can enjoy your music without blocking out the ambient sounds that are essential for your security.
What’s more, this upgraded version of the [product name]OpenRun Pro boasts a long battery life of 12 hours , allowing you to enjoy your favourite artist’s new album to the full whilst listening to the birds singing all around you. It charges fully in 60 minutes, and a quick 5-minute top-up will give you an extra two and a half hours of listening time!
You can use it in all weathers thanks to its IP55 standard, as it is resistant to water splashes and excessive perspiration. Finally, connect it to Bluetooth the Application Shokz to customise its settings.
To listen to both your music and the sounds around you whilst enjoying unrivalled comfort during your activity, choose theOpenRun Pro 2.


| Dimensions (cm) | Less than 23.49 cm | Greater than 23.49 cm |
| Size | Size Mini OpenRun Pro 2 | Regular size OpenRun Pro 2 |
- High-quality bone conduction headphones designed for outdoor sports
- Low vibration-reducing bass Shokz DualPitch™
- Titanium and shape-memory nickel hoops
- Hands-free design with free ears
- Multifunction button and volume button
- Double microphones with ambient noise cancellation
- Quick charging
- Balanced weight distribution
- Waterproof (IP55-certified) - Durability against sweat
OpenRun Pro 2- Included in the kit: headphones, USB-C charging cable, rigid case, guarantee card, user manual
Battery :
- Load voltage: 5V ± 5%
- Charging time: 1 hour
- Quick charging function: 5 minutes of charging for 2½ hours of use
- Battery capacity: 150 mAh
- Operating time: up to 12 hours
- Standby battery life: up to 10 days
Connectivity:
- Compatible with the application Shokz : Yes
- Smartphone compatibility: Most common models are supported
- Version Bluetooth® : Bluetooth® 5.3
- Scope Bluetooth : up to 10 m
- Supported audio formats: A2DP, AVRCP, HFP
Speaker:
- Sensitivity: 101.3±3 dB
Microphone:
- Frequency range: 20 Hz–20 kHz
- Sensitivity: -38 dB ± 1 dB