| 品牌 | 乐满荷塘 | 型号 | YMHT-025A |
| 产品类别 | 专业音箱 | 音箱接口 | AES/EBU输入 |
| 音箱结构 | 密封式 | 产地 | 中国 |
| 用途 | 节日礼品、定情纪念品 | 承载功率 | 3W |
| 峰值功率 | 15(W) | 喇叭单元尺寸 | 40(mm) |
| 灵敏度 | 450MV (1KHz THD=10%)(dB) | 频响范围 | 20-20000(Hz) |
| 失真度 | 0.1(%) | 外观材质 | ABS |
| 扬声器阻抗 | 4(Ω) | 音箱尺寸 | 110*68*35(mm) |
| 阻抗 | 4(Ω) | 最大声压级 | 93+/-3dB |
| 颜色 | 黑色、白色、绿色、蓝色、黄色 | 重量 | 0.15(kg) |
适用送礼场合 





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海星重低音插卡产品特点与功能
●造型小巧,携带方便
●支持APE无损音乐格式,视听享受更震撼
●机器自带数码显示屏
●支持播放MP3/WMA格式音乐文件
●支持TF内存卡
●内置FM调频收音机,收听实时广播
●可外接MP3,IPOD, PC,CD,笔记本电脑等音源
●高容量可重复充电的锂离子电池,可方便户外长时间使用
●扬声器输出功率:3W
●扬声器阻抗:4欧
●频率响应:20HZ-20KHZ
●信躁比:大于>80dB
●工作温度:-10℃~+50℃
●充电电压:5V
●产品尺寸:110.35*68
User’s Manual of Butterfly’s Love
Function overview
- Well-designed, smart and portable.
- Enable to play various audio modes with perfect sound pursuit such as APE, mp3, WMA.
- Equipped with digital screen
- Enable to play directly mp3 files in TF memory card
- A FM digital stereo radio included; enable time radio channel playing
- chargeable battery with enough volume included; convenient for long-time outdoor journey
- A stereo audio input jack; enable the sound source connection with PC,MP3,IPOD,CD and so on
Technical parameters and specification
- Output power for speaker:3w
- Impedance for speaker:4 OU
- Frequency effect:20Hz-20KHz
- SNR:80dB
- Operating temperature:10℃~+50℃
- power pressure for Charging:5v
- Audio modes:MP3/WMA/APE
- Size of products:110.35*68
Accessories
- Butterfly’s Love mini acoustics----------------------------1 pcs
- A USB wiring-------------------------------------------------1 pcs
- A audio input wiring-----------------------------------------1 pcs
- User’s manual-------------------------------------------------1 pcs
Definition of button and jack (reference to figures)
- state of SD:short press for last song, long press for turning down the volume
- state of SD:short press for next song, long press for turning up the volume
- play/pause:AUX audio input mode, short press for silence
- AUX/SD card mode shift
- screen
- earphone output jack
- SD card slot
- USB charger and charging jack
- AUX audio input jack: enable some ten sound source connections for example with computers,mp3/mp4,cell phone
Operation description
- Power on
the screen will light up and it is in operation when the swift is turned to the place”on”.Insert TF card, you can play the music or use the input functions or FM radio player
- Choices for functions
Short press for M button to converse AUX/TF/FM modes
- TF card mode
- Short press button + for next item, long press for turning up the volume; short press button – for last item, long press for turning down the volume.
- Short press play/pause for shift
- FM radio mode
- long press pause/play standards for automatic searching and memorizing the radio channels
- Short press button + for next channel, long press for turning up the volume; short press button – for last channel, long press for turning down the volume.
5. AUX mode
- Power input jack with one end of USB wiring and the other end with the output jack of stereo sound source equipment like computer, mp3, mp4 and cell phone. Then you can play the music for stereo enjoyable.
- Long press “+ “stands for turning up the volume, long press – for turning down the volume.
- Short pressM for AUX/FM/TF modes conversion
6. Earphone output mode
Insert the earphone to the earphone output jack, and you can listen to music alone.
Usage for battery and charging method
One end of wiring should be inserted in MINI USB jack, the other end with USB jack of computers or power adapters with standard USB jack, red flashes under charging, and stay in red when charged. The time for charging is 6 hours or so, turning off the player when charging is also ok.
Please charge when your player is in the states as follows:
- no sign when turning on,
- the sound seems to be in the condition of on-off when playing
- Power off automatically. Turn on again and it turns off immediately.
- No response for operating buttons.
Note
Considering that some important information is included please read the user’s manual carefully before using this product, so that you can use it correctly.
- Don’t operate the acoustics when it is too hot or too cold, dusty or moist.
- No dropping down or crashing, in order to keep it smart and no damages.
- Place the swift to the “off”, if you don’t use it for a long time.
- Turn it off when you insert or put off TF card: when putting off TF card the electricity current goes up soon, which will cause unexpected damage and some important data will be lost.
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