The ROCK Space O2 is a Bluetooth 5.0 wireless headset with a built-in microphone and TF card slot for offline playback. It combines a 400mAh battery, foldable design, and mixed-material construction for everyday use.
Use cases: commute with music from a TF card, take hands-free calls on a phone or laptop, or use during remote work and home listening where a stable Bluetooth connection and long battery life are needed.
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Connectivity: Bluetooth 5.0 pairing with most phones, tablets, and computers; TF card slot for direct MP3 playback.
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Battery: 400mAh cell; approximately 15 hours playback, ~2 hours to full charge.
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Microphone: Omnidirectional built-in mic for consistent voice pickup on calls.
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Build: Lightweight 187 g construction using ABS, aluminum alloy, and PU for durability and comfort.
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Portability: Foldable profile for compact storage during travel.
Light specifications: Weight 187 g; materials ABS, aluminum alloy, PU; charging time ~2 hours; playback ≈15 hours.
Fit: Ergonomic over-ear fit designed for commuters, remote workers, and everyday listeners seeking extended comfortable wear.
