Detailed Information About The Product:
1. No DC isolated power supply: suitable for lithium battery power supply, used to modify Bluetooth headsets
2. With DC isolated power supply: it is suitable for modifying speakers, power amplifiers, and adding Bluetooth function in the car to solve the common ground current sound and noise
3. AUX audio input, Qualcomm 5.0, APTX/ATPXHD, power on, the default volume is the highest, amp chip, better sound quality
4. KCOM is the common end of the key, and the other end of the key is respectively connected to VOL+, VOL-, PREV, , PLAY, and the length of the key line is within 5cm
Key Description:
"VOL+": short press volume up, long press volume up
"VOL-": short press volume down, long press volume down
"": Short press the song
"PREV": Short press the previous song
"PLAY": Short press to play/pause, long press for 3 seconds to force into pairing mode, long press for 6 seconds to clear the pairing list
Colour:black
Material:PCB
type:4.5-5.5V
Package Contents:
1 x Bluetooth receiver board
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
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