Description

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Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included). 5.Super-Portable Audio-Streaming Power The KN321 is just 44mm (1.73") across and weighs only 18g (0.63oz), but has got powerful wireless audio streaming capabilities. Slip this transmitter & receiver into your backpack or laptop bag and take it on-the-go without the slightest effort. Power on: Press and hold the power on/off button until the LED lights up Shutdown: Press and hold the power on/off button until the LED is off Charging: Use the DC-5V charger and micro usb charging cable. The red light is on during charging. When the battery is fully charged, the blue light is on. Switch mode: 1)RX: Receive mode, indicator: blue LED 2)TX: Transmit mode, indicator light: red LED RX mode: Pairing name: KN321/KN319, find KN321/KN319 in the Bluetooth settings of the phone to pair. The blue light flashes twice a second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful. how to use: 1)Plug one end of the audio cable into the audio input of the speaker and the other end into the audio of the KN321 2)confirm that it is in RX mode (blue light flash). Find the pairing name in the Bluetooth settings of the phone: KN321/KN319 click to pair. TX mode: TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), The red light flashes twice a second during the pairing process, and the red light flashes once every three seconds after the pairing is successful. How to use: 1)Plug one end of the audio cable into the audio output of the devices and the other end into the audio of the KN321/KN319. 2)Confirm that it is in TX mode (red light flash). The KN321 will automatically search for Bluetooth headset or Bluetooth speaker pairing. Specifications: Technologies: BT5.0,A2DP, AVRCP (receiver mode only) Operation Range: Up to 10m / 33ft (without any blocking objects) Pairing name:KN321 Charging Time: 2 hours Working Time: RX: 6 hours ; TX: 5 hours Battery Type: Li-Polymer (200mAh) Dimensions: 44 × 44 × 12mm Package includes: 1* Bluetooth 5.0 Audio Transmitter/Receiver Adapter 1* Micro USB Power Cable 1* 3.5mm AUX Audio Cable 1* User Manual Contact Us Payment Shipping Returns About Us If you have any questions, please feel free to contact us. We will reply to you as soon as possible and solve it for you. At the same time, we will uphold the concept of service first, and serve you wholeheartedly. We hope every time you shop is a pleasant experience! We only accept Ebay payments from verified accounts with confirmed addresses. Orders will be shipped after receiving cleared payment. Item(s) will be shipped within 2 business days after payment is cleared. If you want faster shipping way. Please contact us before making payment. Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us. If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week. We will reply you as soon as possible. Return/refund is accepted within 30 days after the buyer receives the item. NO exchange will be accepted after 30 days from the date when the item is received. Please contact us first before returning your product!!! Our company adheres to the principle of integrity first, customer first to serve our customers. Our products are of high quality and are very popular with consumers. The products are not only high quality and low price, but also exported to many regions abroad. Contact Us If you have any questions, please feel free to contact us. We will reply to you as soon as possible and solve it for you. At the same time, we will uphold the concept of service first, and serve you wholeheartedly. We hope every time you shop is a pleasant experience! Payment We only accept Ebay payments from verified accounts with confirmed addresses. Orders will be shipped after receiving cleared payment. Shipping Item(s) will be shipped within 2 business days after payment is cleared. If you want faster shipping way. Please contact us before making payment. Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us. Returns If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week. We will reply you as soon as possible. Return/refund is accepted within 30 days after the buyer receives the item. NO exchange will be accepted after 30 days from the date when the item is received. Please contact us first before returning your product!!! About Us Our company adheres to the principle of integrity first, customer first to serve our customers. Our products are of high quality and are very popular with consumers. The products are not only high quality and low price, but also exported to many regions abroad. 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