• 12 months warranty
Model: E509A
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The same model as the flagship, ultra-clear coaxial dual units
Flagship noise reduction, deep and comfortable noise reduction
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Slide to adjust volume
Delicate touch, comfortable to wear
44 hours long battery life
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Bluetooth version: V5.3
Frequency response:15 Hz - 40 kHz
Headphone Battery capacity: 58 mAh
Case Battery capacity: 520mAh
Accessories Included: Type-C Cable, a pair of S/M/L eartips x 1
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OnePlus ‧Parallel Import
• Return and refund are not accept.
• Free shipping to HK/Macau when spending over $500 onwards
• China area shipping fee $130 + Local SF Express
• Two business day shipping. Sent via SF express
• Exchange of defective units purchased in 7 days
• 12 months warranty
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Photo For Reference Only