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Details
Condition New
Description
Mic: digital microphone
Input voltage: 5V
Mic battery: 110mAh (2 pcs is 220mAh)
OBLUN'S
Charging compartment battery: 800mAh
Battery life: 9 hours
Signal-to-noise ratio: 64DBM
Transmission delay: 30MS
Sensitivity: -42 dB
Frequency response range: 20-20KHZ
Transmission distance: 20-30m (barrier-free)
(Chat with seller)
Your safety matters to us!
- Only meet in public / crowded places such as metro stations and malls.
- Never go alone to meet a buyer / seller, always take someone with you.
- Check and inspect the product properly before purchasing it.
- Never pay / transfer any money in advance before inspecting the product.
Ad ID: 1111315860
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