This LEDNOK Bluetooth headset: Supports FM radio, audio input, as wired headphones (mobile phone headset, computer headset, MP3 headset).Function introductionBluetooth function, TF/MP3 playback, and FM radio functionMultifunction Bluetooth HeadsetFM Frequency range: 87.5-108MHZSupport Format: TF Card / MP3Bluetooth profile: V5.0Effective: 10MFrequency: 80HZ-20KHZSpeaker Output Power: 10mWSNR: ? 80dBDistortion: ? 5.0%Sensitivity: 105±3dBCharge Time: ? 3 hoursWorking Voltage: 3.5-4.2VWorking Current: 30mADual Track Output: 125mA+125mAResistance: 32 ?Input Interface: USB/3.5+4P Stereo/MicrophoneCharging Interface: 5V/1000mABattery Type: PolymerBattery Capacity: 400 mAhMax support for TF Card: 32 GBDélai de livraison : En transit.
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