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    Denver BTH-252MK2

    Wireless Bluetooth headset with MicroSD playback and handsfree calling

    Description

    Enjoy flexible wireless listening with Bluetooth 5.3 connectivity and up to 15 hours of playback time on a single charge. The built-in microphone supports hands-free calls, making the headset suitable for both work and leisure.

    The 40mm drivers deliver detailed audio, while support for MicroSD cards up to 128GB allows direct MP3 playback without requiring a connected device. An AUX input also provides a convenient wired listening option.

    USB-C charging helps keep the headset ready for everyday use, and the lightweight wireless design offers reliable connectivity with a range of up to 10 meters.

    KEY FEATURES

    Bluetooth 5.3 wireless connectivity with up to 10m range
    Up to 15 hours playback time per charge
    MicroSD card support up to 128GB capacity
    Built-in microphone for hands-free calling
    AUX input for optional wired audio connection

    • Most important features: Bluetooth 5.3, 15-hour playback, Hands-free calling, MicroSD card support, MP3 playback, AUX input, USB-C charging, 40mm drivers, Built-in microphone, 10m wireless range
    • USB-A: No
    • Accessories: User manual, USB C cable, AUX cable
    • Power adaptor included: No
    • Power cable included: No
    • Battery included: Yes
    • Battery rechargeable: Yes
    • Battery type: Lithium Polymer
    • Battery voltage: 3.7 volts
    • Battery Amps: 400 mAh
    • Battery: 1.48 Wh
    • Charging time: 1.5 hours
    • Pcs. /Inner carton: 6
    • USB-C: Yes
    • Frequency: 20Hz-20KHz
    • MicroSD card reader: Yes
    • Maximum card reader capacity: 128 gb
    • Bluetooth version : 5.3
    • Estimated playtime per charge: 15 hours
    • AUX in: Yes
    • Touch control functions: Physical buttons: Volume -/+ / Prev song / Next song / Phone call
    • MP3 support: Yes
    • Microphone for handsfree talking: Yes
    • Handsfree Calling: Yes
    • App: No
    • ANC - Active Noise Cancelling: No
    • ENC - Environmental Noise Cancellation: No
    • Sensitivity: 120±3 dB
    • Nominal impedance: 32 Ohm
    • Driver size: 40 mm
    • Bluetooth Profile: a2dp \ avctp \ avdtp \ avrcp \ hfp \ spp \ smp \ att \ gapga tt \ rfcomm \ sdp \ l2cap
    • Range: Up to 10 Meters
    • Touch control on headphone: No
    • Battery charging method: USB Cable
    • USB Charging cable type included: USB-A to USB-C
    • Battery time without ANC: 15 Hours
    • Talk time: 12 Hours
    • Battery wireless charging: No
    • Detachable battery: No

    • Pcs./export carton: 12 pcs.
    • Pcs./40' container: 10500 pcs.
    • Pcs./20' container: 5064 pcs.
    • Units Per Parcel: 1
    • Inner carton width: 44
    • Inner carton weight: 1.44
    • Inner carton length: 30.5
    • Inner carton height: 21
    • Export carton width: 46
    • Export carton weight: 2.88
    • Export carton length: 32
    • Export carton height: 45
    • EAN - Inner carton: 5706751066092
    • EAN - Export Carton: 5706751066108
    • EAN: 5706751066085