Product Highlight
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Large 40mm Drivers: Two advanced dynamic speaker drivers provide superb high-fidelity stereo sound with deep bass response. Experience the fullness of your music and hear more than before. You’ll also get more complete & compelling sound while watching movies and videos
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25Hour Playtime: Keep your music playing from morning to night with a 2.5-hour charge of the large 500mAh lithium-ion battery. Switch from Bluetooth to wired mode using the 3.5mm audio cable to continue listening if the battery runs out
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True Comfort: Super-soft memory foam earpads and adjustable headband ensure optimal fit with reduced pressure for a comfortable listening experience
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Premium Headphones: Elegant design is combined with high-performance features like powerful 40mm drivers, Bluetooth 5, and a high-capacity battery. A built-in microphone for calls and convenient 3-button control round out this complete personal audio experience
Specifications
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Product Code: Aukey EP-B52
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Technology: BT 5, A2DP, HFP, AVRCP
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Chipset: 8763BFR
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Driver (each channel): 40mm / 1.57" speaker driver
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Speaker Sensitivity: 117dB ±3dB
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Speaker Frequency Range: 20Hz - 20kHz
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Speaker Impedance 32 ohm ±15%
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Microphone Sensitivity: -40dB ±3dB
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Microphone Frequency Range: 50Hz - 16kHz
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Input: DC 5V
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Charging Time: 2.5H
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Battery life: up to 25H
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Battery type: Li-Polymer (500mAH)
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Operating range: Up to 10m / 33ft
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Weight: 220g
What's In The Box
1 x AUKEY EP-B52 Over-Ear Wireless Headphones
1 x USB-A to C Cable
1 x 3.5mm Audio Cable
1 x User Manual