Naxa NAS-3051 User manual

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USER’S MANUAL
I. Operating Key:
1. Press Key to PLAY/PAUSE
2. Press key to go to next songs, press and hold 1-2 additional seconds to
forward.
3. Press to go to previous songs, press and hold 1-2 additional seconds to
rewind.
4. Press V- to reduce volume, press V+ to increase volume.
5. Press “MENU” Key to adjust MP3/FM/AUX mode.
6. “ON-OFF”: Power switch

II. Connections:
1.“5V DC”：For power charging
2. “MICRO SD/TF”: Insert Micro SD (TF) memory card
3. “USB HOST”: Insert Flash USB Stick
4. “OUT”for line-out
5. “Aux-in” or “Line-in”
III. Power Supply
1. USB 5V
2. Built-in lithium rechargeable battery
3. Please switch off the speaker if not in use.
IV. FM Radio
1. Built with external antenna.
2. Press “MENU” Key to enter FM mode.
3. Press to search forward, press and hold 1-2 additional seconds to auto
search forward.
4. Press to search backward, press and hold 1-2 additional seconds to auto
search backward.
5. Press and hold to program the channel.

Note: This speaker is not waterproof.
Specification:
Unit Measure
50*48*62MM
Display Screen
LED
Battery
3.7V/500mAh rechargeable lithium battery
LINE-IN
MP3
Maximum Input
(L)300mV+ R 300mV
Output Power
2.5W
MP3 Bits
8K bps-320K bps
Signal to Noise Ratio
65dB
Degree of Distortion
< 0.55%
Music Format
MP3
OP
Temperature
-5 to 40 Degrees Centigrade
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