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Table of Contents
Related Manuals for GREADIO R-919
Summary of Contents for GREADIO R-919
- Page 1 User Manual Portable Vintage Radio Speaker R-919 info@thegreadio.com page1 page1...
- Page 2 Tuning knob Frequency scale indication Power and function Volume knob conversion knob CONTENTS FM Radio Specifications Bluetooth Speaker Safety Instructions TF Card Player Warranty AUX Player USB Port Charging page2 info@thegreadio.com...
- Page 3 FM Radio Turn the power switch to the “FM”, the Frequency scale will turn to red. Rotate the tuning knob to select a channel, extend the antenna to get better signal. Bluetooth Speaker Turn the power switch to “ ” “Bluetooth Mode”...
- Page 4 USB charging socket TF card socket Previous and next button Charge indicator Play button/Pause TF Card Player Insert TF Card to socket Turn the power switch to “ ” Long press the play button “M”, it will automatically play music Note: This product have memorize playback function.
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Page 5: Specifications
Specifications Frequency range: FM 87-108MHz Dimensions 4.4*2.7*2in Weight 200g/0.44lb Wood,PVC Product material 5W (max) Power consumption 2.7V-4.2V Working voltage Output voltage/current 5V/ 600mA 3.7V/ 1100mAh Li-ion Power source 40mm/4 NdFeB full range speaker Speaker Φ Ω Bluetooth Bluetooth 4.2 Maximum distortion ≤5 % Noise-limited sensitivity FM: 30dB Noise-limited... - Page 6 USB Port Charging To charge the radio, insert the supplied USB cable to the power source. The charging indicator will stay red. After fully charged, the red light will turn off. It takes 4 hours for the internal 1100mAh Li-ion battery to be fully charged. When completely charged, the battery will deliver 9 hours of radio play(depending on the volume) or 8 hours of Bluetooth speaker time.
- Page 7 It uses a special elector-acoustic design, which is tuned by a professional tuner, making this radio very good sound quality. Its small and elegant appearance is loved by collectors and players. Note: To ensure the sound quality of Bluetooth, the best reception distance is within 10 meters. Safety Instructions 1.
- Page 8 5. When cleaning the case, wipe it with a soft cloth dampened with detergent solution. Do not use strong solvents such as alcohol or thinner to clean. 6. Keep listening at the right volume so you canpay attention to your surroundings at the same time to ensure safety.
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