High-end compact Bluetooth stereo headset wireless ear headphones music WS-3100

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Price: $ 16.91

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  • ProductId: #1343
    SKuId: #1821
    Sku Code: #S1800
    Weight: 0.20kg

    Description

    Parameter Description: 

      * The basic key functions: switch / pairing / answer / reject listen / play / pause / previous / next track / volume addition and subtraction 

      * Carrier frequency: 2.4G ISM band 

      * Operating Channels: 79 

      * Bluetooth standard protocol: Bluetooth V2.1 + EDR 

      * Headphone Frequency Response: 20Hz-20KHz 

      * Operating voltage / current call / play Current: 3.7V/20MA/25MA 

      * Talk time: 15 hours 

      * Play time: 12 hours 

      * Standby time: 300 hours 

      * Charging time: 3 hours 

      * Receiving distance: 10 meters

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