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Mp3 speaker

  • China China  
  • Quantity Required: 3000
  • Last Updated:
    Posted on: 22 Nov 2024

RFQ Details

Features:
Standard 3.5mm audio plug
Power line with USB
Material: ABS+rubber oil
Built-in Li-ion battery

Specification??
Power output: 2*2W
Lithium battery input: 3.7V
Speakers: D36mm*1
Charge voltage: 4.2V
SNR?R89db
Battery capacity:300mAh