f:{"metadata":"$15:metadata","error":null,"digest":"$undefined"} 35:T467,Item specifics Battery Specification:Lithium Battery Audio Format Support:FLAC,ALAC,ASF,AAC,APE, FLAC,AIFF,MP3, WMA, OGG, ASF,MP3, WAV,WMA,OGG,APE,DSD,MP3,MP3, WMA, ASF, WAV,WAV,MP3, WMA, WAV, MP1, MP2 Function:Bluetooth,FM Radio,Build in Speaker WIFI:No Screen:No Battery Life:< 10 hours Package:Yes Balanced Out:Yes Brand Name:NVAHVA Dimensions (WxHxD):28x5.5x2cm DAC:Jianrong Signal Noise Ratio:110dB Screen Size:None Storage Type:Flash Memory Supports FM:Yes Supports EBook Reading:No External Memory:Yes Body Material:Plastic DSP:Jianrong Bluetooth:Yes Have Speakers or not:No Supports Recording Function:No Model Number:503 Operation Mode:Touch Tone Style:On-ear Headphone MP3 Player Music/ Talking Time:6-8 Hours Product Description Packaging Details Unit Type:piece Package Weight:0.15kg (0.33lb.) Package Size:20cm x 15cm x 5cm (7.87in x 5.91in x 1.97in)

Colour: Black
Interface: Bluetooth/Wireless
Country of Origin: China
Model Number: ECJ0385
Frequency Response: 15 - 25000 Hz
Resistance: 32 ohm
Sensitivity: 120+/-3 dB
Interface: USB40:T730,{"@context":"https://schema.org","@type":"Product","productID":"137128547","name":"Bluetooth Wireless Sport Headphone Black","brand":{"@type":"Brand","name":"Finec"},"description":"Item specifics\n\nBattery Specification:Lithium Battery\n\nAudio Format Support:FLAC,ALAC,ASF,AAC,APE, FLAC,AIFF,MP3, WMA, OGG, ASF,MP3, WAV,WMA,OGG,APE,DSD,MP3,MP3, WMA, ASF, WAV,WAV,MP3, WMA, WAV, MP1, MP2\n\nFunction:Bluetooth,FM Radio,Build in Speaker\n\nWIFI:No\n\nScreen:No\n\nBattery Life:< 10 hours\n\nPackage:Yes\n\nBalanced Out:Yes\n\nBrand Name:NVAHVA\n\nDimensions (WxHxD):28x5.5x2cm\n\nDAC:Jianrong\n\nSignal Noise Ratio:110dB\n\nScreen Size:None\n\nStorage Type:Flash Memory\n\nSupports FM:Yes\n\nSupports EBook Reading:No\n\nExternal Memory:Yes\n\nBody Material:Plastic\n\nDSP:Jianrong\n\nBluetooth:Yes\n\nHave Speakers or not:No\n\nSupports Re