Key features of the Shokz OpenDots 2:
• Type: Air conduction earphones
• Drivers: 11.8 mm
• Frequency response: 100 Hz - 20 kHz
• Sensitivity: 97.5 dB ± 3 dB
• Impedance: 22 ohms
• Connectivity: Bluetooth 6.1
• Supported Bluetooth profiles: A2DP/AVRCP/HFP
• Codecs: SBC, AAC
• Certification: IP57 for the earphones, IP54 for the charging case
• Voice assistants: Google Assistant, Apple Siri
• Battery life: 10 hours (continuous connection including playback), 40 hours with the charging case and its integrated battery
• Charging time: 60 minutes for the Case + earphones, 5 minutes provides 2 hours of additional music; • Weight: 6.4 g per earphone, 38.8 g for the case
Key features of the Shokz OpenDots Air:
• Type: Air conduction earphones
• Drivers: 11.8 mm
• Frequency response: 100 Hz - 20 kHz
• Sensitivity: 97.5 dB ± 3 dB
• Impedance: 22 ohms
• Connectivity: Bluetooth 6.1
• Supported Bluetooth profiles: A2DP/AVRCP/HFP
• Codecs: SBC, AAC
• Certification: IP55 for the earphones
• Spatial Audio compatibility: No
• Voice assistants: Google Assistant, Apple Siri
• Battery life: 9 hours (continuous connection including playback), 36 hours with the charging case and its integrated battery
• Charging time: 60 minutes for the case + earphones, 10 minutes provides 2 hours of additional music; • Weight: 6.3 g per earbud, 37.3 g for the case