Philips | Philips SPA4209 Bluetooth Speaker Cool Holographic RGB PC Desktop Sound Box For Gaming Undistorted Sound Quality Speakers

AttentionThis product does not include warranty service. The product only includes the speaker, cable, and instruction manual. The instruction manual is in Chinese.Installation and operation instructions*Bluetooth mode:1.After connecting to the power supply, turn on the device and enter Bluetooth mode; Automatic recognition of other modesSwitch and emit a prompt sound.2. Search for Bluetooth models such as "Philips SPA4209" and click on pairing,After successful pairing, the device emits a prompt sound and operates the audio source device to play music.3. Short press the mode button to switch between Bluetooth/sound card modes and emit a prompt sound.Sound card mode:1.After connecting to the power supply, the device will automatically switch to the sound card mode when connected to the computerComputer audio devices play music;2. Short press the mode button to switch between Bluetooth/sound card modes and emit a prompt sound.What if there is no sound after connecting the product?Check if the USB cable is correctly inserted into the product and computer or power supply device; Check if the audio cable is correctly inserted into the product and device; Adjust the volume knob or computer volume.Precautions1.Please read and follow all instructions before using this product. Damage caused by failure to follow instructions is not covered by the warranty.2.This product does not come with waterproof function. Do not expose this product to dripping and splashing environments for a long time, and do not place items containing liquids (such as vases) on the product.3.Do not place uncovered sources of fire (such as lit candles) on the product. Keep the product away from direct sunlight, open flames, or other heat sources and only use accessories/fittings specified by the manufacturer.4.Avoid exposure to sunlight, rain, water seepage, and long-term use in high temperature and humid environments.WarningDo not remove the casing of this product.*Do not place this device on top of other electrical equipment.*To avoid hearing loss, the use of audio products at high volume for long periods of time should be restricted. The volume should be set at a safe level, and the higher the volume, the shorter the safe listening time.