Sennheiser PMX 680 Sports Best Earbud Review

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Sennheiser PMX 680 Sports Earbud - Where To Buy | Latest Price - Can you remember the last time you had a proper workout without any disturbances from your headphones falling out or giving up? The new Sennheiser / adidas PMX 680 sports earphones will change that on the first listen. These sweat-proof, neckband 'phones deliver outstanding, high-energy stereo sound without the need for readjustment or the trash can.

Sennheiser PMX 680 Technical Specifications

Frequency response: 18 - 20,000 Hz
Cable length: 1.64 feet with 2.3 feet extension
Sound pressure level (SPL): 120 dB
Impedance: 16 ohms
Connector: 1/8" (3.5mm)
Total harmonic distortion (THD): <0.5%
Weight: 0.63 oz
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