Specifications - OneOdio OpenRock X Quick Start Manual

Specifications
Driver size: 14.2 mm
Frequency response range: 20 Hz - 20 kHz
Impedence: 22 Ω ± 15％
Microphone: 2×MEMS per earbud
Bluetooth version: 5.3
Bluetooth range: over 10 m (33 ft)
Audio codec: AAC, SBC
Battery life: 12 hours (earbud single charge)
48 hours (including charging case)
Power supply: 5 V 1 A
Full charge duration: 1.5 hours
1 hour playback after charging for 5 minutes
Weight: 11.9 g (single earbud)
128.8 g (full set)
Waterproof grade: IPX5
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