Mini-503 Headphone Headset with 3.5mm Jack & FM Receiver & Memory Card Slot

As low as $6.99 Regular Price $12.99
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Supports TF card, FM receiver, also can be used as wired headphones with the 3.5mm jack.

Clear way the distractions of the world, and focus on what matters most. Go deeper into your music, work, and passions - with no noise in the way. Built-in FM receiver, equipped with memory card slot and 3.5mm jack, it allows you to listen to music with different options.


  • Built-in BLE4.0 chip, features stable and high-speed transmission, with transmission distance up to 10 meters.
  • Built-in FM receiver with upgraded sound unit, featuring wide frequency range, produce incredible sound quality with deep bass and crystal crisp treble.
  • Designed with memory card slot, supports TF card or Micro SD card up to 8GB, allows you to download variable songs as much as possible.
  • Featuring USB 2.0 port for charging and transmitting audio files.
  • Advanced microphone system for clear sound and voice pick-up.
  • Built-in large-capacity battery, with standby time more than 250 hours, music time up to 7 hours, talk time up to 10 hours. Takes only 2-3 hours to be charge fully. Note: never to charge it for more than 3 hours.
  • Soft, padded ear covers, provide all-day wearing comfort. Lightweight enough to allow you to listen to music even while doing workout.
  • Compatible with most 3.5mm jack enabled devices, including smartphones, tablets, PCs, smart TV, etc.


BT Version BT4.0
Bluetooth Chip CSR
Transmission Distance Up to 10 meters
USB Port USB 2.0
Battery DC 3.7V
Charging Time 2-3h
Talk Time More than 10 hours
Music Time More than 7 hours
Standby Time More than 250 hours
Signal-Noise Ratio More than 85db
Frequency Range 2400-2483.5MHz
Frequency Response 20Hz-20KHz
Working Temperature 0-45℃
Product Weight Approx 40g
Package Contents 1 x Headphones
1 x USB Cable
1 x User Manual
More Information
SKU ZP3061970525159
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