Card-inserted Digital Stereo Headset is a new digital portable device. It is a super-post-hanging headset with MP3 built in, TF card support, general computer headset connect with the Audio cable

Feature:

• New and high quality
• Take the portable digital FM radio when you travel
• Support TF card computer download
• Listen to mp3 from TF card
• Built -in voice microphone
• High sensitive and clear audio, various programs both at home and abroad available, bringing you pleasure
• The headset can only use Audio input and MIC by the wire.

Specifications:

• Radio Frequency :FM 87.5 - 108MHz
• Support TF card (not included)
• Card format :MP3 / WMA / WAV
• Body color : White
• Size :6.3 x 2.8 x 7.3 inches (L x W x H)
• 3.5mm audio cable :168 cm / 66 inches
• USB charging cable :74.5 cm / 29.3 inches
• Earphone:
  • Response frequency : 20 - 20 khz
  • SNR :>85dB
  • Distortion : <0.1% 1 Operating temperature :3.5 - 4.2V
  • Working current : About 60mA
  • Working time : 6 hours
  • Speaker impedance : 32O
  • Output interface :Standard 3.5mm Stereo jack
• Microphone:
  • Size :4mm (Built-in)
  • Impedance :<=2.2KO
  • Response frequency : About 15KHz

Packing including:

• 1 x Card-Inserted MP3 Digital Headset
• 1 x USB charging cable
• 1 x Audio cable