Acer OHR545 Open-Ear TWS Wireless Earphones
The Acer OHR545 Open-Ear TWS Wireless Earphones feature an ergonomic over-ear hook design for a comfortable fit during everyday activities. With an open-ear wearing style, they offer an alternative to traditional in-ear earphones while remaining suitable for daily listening and calls.
Powered by Bluetooth 5.4, these earphones support Hi-Fi audio with deep bass enhancement and immersive surround sound. The charging case features a digital display for monitoring battery levels, while smart touch controls make it easy to manage music, calls, volume, and voice assistants. USB Type-C charging provides convenient power replenishment.
Specifications
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Brand: Acer
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Model: OHR545
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Type: Open-Ear TWS Wireless Earphones
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Bluetooth Version: 5.4
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Wearing Style: Over-Ear Hook
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Material: ABS Plastic
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Audio Codecs: SBC / AAC
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Frequency Response: 20Hz–20kHz
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Impedance: Up to 32Ω
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Earbud Battery Capacity: 50mAh per earbud
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Charging Case Battery Capacity: 380mAh
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Playback / Talk Time: Approximately 3 hours per charge
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Standby Time: Up to 18 hours with the case
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Charging Time: Approximately 1 hour
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Charging Interface: USB Type-C
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Display: Digital Battery Percentage Display
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Controls: Smart Touch Controls
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Audio Features: Deep Bass Enhancement and Surround Sound
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Call Feature: Environmental Noise Reduction
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Earbud Weight: Approximately 7.6g each
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Charging Case Weight: Approximately 47.1g