OpenRun (fast-charging version of the Aeropex): The Aeropex is Shokz's best-selling model. They have now been updated with a fast-charging feature and renamed OpenRun. A 10-minute fast charge gives you 1.5 hours of listening time, getting you back on the road quickly.

Fast charging

• IP67 waterproof rating: (Not for swimming)
• 8 hours of battery life
• 26g (Lightweight + Comfortable)

Battery

• Battery life: 8 hours
• Charging time: 1.5 hours
• Standby time: up to 10 days
• Charging port: Magnetic induction
• Battery capacity: 160 mAh
• Maximum charging voltage: 5.0 V ±5%
• Fast charging: Yes. 10 minutes of charging provides 1.5 hours of listening time.

Connectivity

• Bluetooth versions: Bluetooth V5.1
• Multipoint coupling: Yes
• Wireless range: 10 m (33 ft)
• Compatible codecs: SBC
• Compatible profiles: A2DP, AVRCP, HSP, HFP
• Design: Water resistant
• IP67 waterproof rating (Not recommended for swimming)
• Weight: 26g
• Humidity sensor: Yes
• Controls: multifunction button, volume button

Her

• Frequency response: 20 Hz ~ 20 kHz
• Sensitivity: 105 ± 3dB
• EQ: 2+

Microphone

• Microphone type: Dual DSP noise-canceling microphone
• Microphone sensitivity: -38dB ± 3dB