SHOKZ Openrun Pro 2 Mini Wireless Headphones

Specifications:

• Speaker type: Air conduction speaker & Bone conduction speaker
• Frequency response: 20Hz-20kHz
• Speaker sensitivity:
• Air conduction speaker: 96dB±2.5dB
• Bone conduction speaker: 101.3dB±3dB
• Microphone sensitivity: -38 dB ±1dB
• Bluetooth version: Bluetooth 5.3
• Compatible profiles: A2DP, AVRCP, HFP
• Materials: Headphone: Nickel-titanium alloy, silicone, plastic
• Charging voltage: 5V±5%
• Frequency band: 2400-2483.5MHz
• Battery: Li-Polymer battery
• Continuous playtime: Up to 12 hours of listening time with a single charge
• Standby time: Up to 10 days
• Charging time: 1 hour
• Quick charge: A 5-minute charge gives 2.5 hours of music playback
• Weight: Standard: 30.3± 0.5g, Mini: 30± 0.3g
• Warranty: 2 years
• Waterproof rate: IP55 sweat-resistant
• Battery capacity: 150mAh/0.581Wh
• Supported audio codecs: SBC
• Bluetooth range: 33ft (10m)