{"product_id":"pam8403-bluetooth-5-0-lithium-battery-dual-channel-3w-3w-audio-amplifier-board","title":"PAM8403 Bluetooth 5.0 Lithium Battery Dual channel 3W+3W Audio Amplifier Board","description":"\u003cp\u003eITEM NAME:PAM8403 Bluetooth 5.0 Lithium Battery Dual channel 3W+3W Audio Amplifier Board PAM8403 Bluetooth 5.0 Lithium Battery Dual channel 3W+3W Audio Amplifier Board Product Image: Product Description: Parameter: Product model: XH-A153 Function type: Audio amplification Power supply voltage: DC5V Bluetooth version: 5.0 Chip type: PAM8403 Number of channels: two-channel stereo Output power: 2*3W Magnification: 4 times Size: 93*42*25mm Weight: 27g Common Problem: 1. Bluetooth can't connect? Answer: The Bluetooth indicator flashes regularly during normal operation. If it is on or off, there may be a problem with the Bluetooth module, please contact customer service to deal with it. 2. Mobile phone can be connected but laptop or desktop computer can not be connected? Answer: If the phone can connect successfully and play music. It means that the Bluetooth power amplifier board is normal, it may be a problem with the computer Bluetooth driver. The version is too long or the file is missing, it is recommended to uninstall and then reinstall the latest version of the driver. 3. When the volume is turned up, the sound is stuck and intermittent. Can I play normally after turning down the volume? Answer: â‘ The power of the power supply is too small. Check whether the 18650 battery is installed and whether the voltage is too low. You can replace it with a new battery to test. â‘¡ 18650 battery is not installed, and power is directly supplied through the charging port. Because this product is charging, the current that the power chip can pass is relatively small (200mA). After the sound is turned on, there will be insufficient power supply, causing the speaker to freeze. The power supply can be directly connected to the battery holder, skipping the limitation of the charging chip. â‘¢If there is no power supply problem, the power of the speaker may be too low. For example, if the output is 3W, but the 1W speaker is connected, and the volume is turned up, there will be a stuck phen.Find many great new \u0026amp; used options and get the best deals for PAM8403 Bluetooth 5.0 Lithium Battery Dual channel 3W+3W Audio Amplifier Board at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1612916457487,"sku":"O2I-0-224362759303","price":1674.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__46542_e5e44a6d-6dfc-4df4-ae53-031ebe043277.jpg?v=1680074378","url":"https:\/\/order2india.com\/products\/pam8403-bluetooth-5-0-lithium-battery-dual-channel-3w-3w-audio-amplifier-board","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}