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            Product name TWS Bluetooth Earphone
            Bluetooth Program PAU1606
            Bluetooth version Bluetooth V5.0
            Support Bluetooth profile A2DP V1.3、AVRCP V1.6、AVDTP V1.3、AVDTP V1.4、HFP V1.7、SPP V1.2、HSP V1.2、GATT V1.0
            Bluetooth working frequency 2.402GHz-2.480GHz
            The control mode One touching button
            Speaker unit 6mm, 16R NdFeB
            Receiving sensitivity  -91 dBm
            Battery 43mAh
            Music time About 5 hours
            Talk time About 5 hours
            Earphone + Charging case play time About 25 hours
            Charging time 約 1.5 About 1.5 hours
            Bluetooth range ≥10m
            TBR <10m< span="">
            Single product net weight 4.2±0.2g
            Product size 31.46*22.98*21.62±0.3mm
            Product color Black
            Charging Case
            Battery 500mAh
            Charging input criteria TYPE-C,DC5V,300mA
            Charging time About 2 hours
            Product weight 47.5±0.2g(Products without packing)
            Product size 68*45*31.7±0.3mm 
            Charge times for earphone 4times(Double earphone charging)

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