Description:
Product Name ：Bluetooth tone pre-stage module
Product Model ：PT1
Bluetooth Version ：5.0 （no shielding，10 meters）
SNR ：> 90 dB
Audio Input：3.5mm audio input + bluetooth input
output method：AUX output (connected to the active speaker and headset)
Number of channels: left and right dual channels (stereo)
Power Range：DC 5~24 V / 1A or more
Product Dimensions ：67mm*68mm*21mm
Package Weight ：90g（with packaging）
 
Question answer:
 
Installation Diagram: 
Package Included:
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  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

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  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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