Features：
1. Wireless audio streaming system: The BT receiver upgrades home speakers and car stereos that do not have wireless capability to "wireless speakers", allowing you to enjoy music from your smartphone wirelessly
2. BT 5.1 technology: The receiver integrates the latest low energy loss Ver5.1 chip, which is not only compatible with older versions, but also has a longer transmission range than BT 4.0. With fast speed
3. NFC function: After opening the NFC function of your mobile phone, place your mobile phone on the NFC induction area of this product and you can connect it with one click, which is convenient and fast (the mobile phone must support NFC function)
4.Product specifications: Size 6.9*6.9*3cm/2.7*2.7*1.1inch; Weight 90g/3.1oz, Audio interface (NFC, TF card slot, 3.5mm AUX, RCA AUX), Receiving distance (indoor 10m/32.8ft), Input voltage 4.8V to 5.25V
5. Easy to set up and use: connect to power and enter pairing mode directly, turn on BT on your smartphone and select CB2 to connect

Specifications：
Size: 6.9*6.9*3cm/2.7*2.7*1.1inch
Weight: 90g/3.1oz
BT version: 5.1
Connection distance: 10m/32.8ft indoors

Product list：
1*wireless adapter
1.We suggest that ask professional to install products and contact us when installing issue happened. We are not responsible for installing or uninstalling.

2.If there is any problem with the product quality, please contact us first before you opened the return, we will try our best to solve all problems for you.

3.The returning item should be in it's original packaging and assure all parts included .

Attention:Any problems please contact us at any time before leaving a negative/neutral feedback and opening the return request. Many thanks to you.
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