Description

Product Description Features: 1.This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses 2.Transmitter mode:wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers 3.Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones 4.Switch between transmitter and receiver modes with the simple flick of a switch. 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 Shipping 1. Items sent from US warehouse. 2.Receiving time = Processing time + Shipping time . 3. Processing Time: Around 1-2 business Days . 4. Shipping Time: 3-5 business day. it may have a little delay during some holiday (such as Christmas), any problem, please feel free to contact. Returns 1. 30 days warranty from the purchased date. Please contact us via email before returning the defective item. 2. Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part. 3. Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address. 4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. Contact Us If you have any question, please e-mail us immediately, we will reply you as quickly as possible. We care about our valued customers, and will always try to help you. About Us We are committed to providing you with the best quality products and services. We hope your shopping experience is easy and enjoyable. Payment We accept all verified payment from eBay. You may also like 1:72 Scale US SBD-3 Dive Bomber Fighter Alloy Aircraft Model Military Plane NEW 45.57 USD 3.89 USD Lower Duct Hose for Shark Rocket True Pet Slim Vacuum HV300 HV322 320 380 380UK 9.95 USD Generic Part Watch Balance Wheel Hairspring For ETA 2824-2 2834 2836 Movement F 6.35 USD 3.89 USD 20pcs Bronze Watch Parts Steampunk Cyberpunnk Cogs Gears DIY Jewelry Crafts 3.17 USD 3.89 USD Durable Abrasive Mounted Stone For Rotary Tools Grinding Stone Wheel Head Dremel 9.95 USD Waterproof Rubber O Ring Watch Crown Assorted Watch Head Ring Seal Gasket Kit 13.13 USD powered by