Features: 
<br />1. Small, lightweight and stylish 
<br />2. Professional ear plugs design, better fastness and comfort 
<br />3. Experience superb audio quality 
<br />4. HD 4K sound quality, created by professional tone tuning group 
<br />5. Advanced technology in echo cancellation & noise reduction ensures exceptional sound quality 
<br />6. Smart voice prompt design 
<br />7. Convenient and easy to use 
<br />8. It supports any cellphone with Bluetooth function 
<br />Specifications: 
<br />1. Material: ABS & TPE & Silicone 
<br />2. Length: 19.68" / 50cm 
<br />3. Color: Gray 
<br />4. Weight: 0.71oz / 20g 
<br />5. Bluetooth: Version 4.1,10 meters 
<br />6. Talking Time: up to 5hrs 
<br />7. Standby Time: up to 180 hrs 
<br />8. Music Time: up to 5-6 hours 
<br />9. Charge Time: About 1.5 hours Package Includes: 1 x Bluetooth Headset 1 x User Manual 2 x Pair of Earplugs 1 x USB Cable
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