Hott S903 Manuale utente
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Bluetooth Speaker Manual
MODEL: S903
Dear user:
Thank you for choosing the S903 Bluetooth speaker produced by
HOTT. I wish you a pleasant use. Please read this manual
carefully before use and keep this manual in a safe place for your
use.
Bluetooth Speaker Accessories
Speaker Operational manual
Audio cable Charging cable
Key and Component Description
- 1 -
1) Volume + key: long press is to increase the volume, short
press is to next song (the prompt volume has reached its
maximum when the prompt tone "beep" appears for a
continuing long press)
2) Volume - key: long press is to decrease the volume, short
press is to last song (the prompt volume has reached its
minimum when the prompt tone "beep" appears for a continuing
long press)
3) Bluetooth key: the device Bluetooth connection is successful,
long press is to disconnect Bluetooth; short press is to play or
pause during music playing; double click could dial the latest
call and long press could hang up the call during
communicating by phone. There is a phone call, music
playback is automatically interrupted, the phone ring tone is
synchronized to the speaker, short press is to answer, long
press is to reject the phone. (Note: after the Bluetooth
pairing/pairing is successful, the music status will not be played.
After 5 minutes, it will enter standby mode, long press the
key to activate the boot).
4) Bluetooth status indicating lamp: turn on and enter the
matching mode, the blue light flashes fast; after the connection
is successful, the blue light is always bright; play music, the
blue light flashes slowly; pause playing, the blue light is always
bright.
5) Microphone: Bluetooth hands-free call can be realized.
6) Audio input AUX interface: connect the adapted audio cable
to the device and connect the successful device to output a
prompt tone. The volume can be adjusted via the volume +/-
buttons on the speaker. Play or pause can be realized by short
pressing key.
7) ON/OFF key: when the switch is turned to the ON position, the
speaker enters the pairing mode with a prompt tone. The blue
light of the front indicating lamp is flashing quickly, and the
Bluetooth device that has been used recently is connected. If
there is no device connection, it will enter the standby state.
The front indicating lamp flashes unchanged. If the device
- 2 -
connection is successful, with the prompt tone, the Bluetooth
connection is successful, and the blue light is on for long period.
Select to play music, and the blue flashes slowly. (Note: the
default volume for booting restart is 60%).
8) USB charging interface: connect USB charging interface, the
device battery is on charging status, and the battery indicating
lamp is red for long period; disconnect the charging device, the
green lamp is on for long 40 seconds and then automatically
turn off; the charging time for the device is three to four hours.
(Note: when the device detects low battery, it will prompt “beep”
tone, then the device should be charged in time).
9) Power output interface (5V/2A): it may charge the external
equipment, such as MP3/MP4/mobile phone and other devices.
The device is powered on/ off, and the USB cable is connected
to the DC5V/ 2A power output interface for docking and
charging, and the green light is on when the external device is
charged.
Basic parameters:
Device model: S903 (HS16)
Bluetooth device paring name: S903
Micro 5PIN port voltage and current settings:
Power input: 5V/2A
Battery: 3.7V 4000mA.h
Charging time: Approximately three to four hours
Play time: >10 hours (default volume)
Audio interface: 3.5mm stereo jack
Horn power: 5W*2
Frequency response: 200~15 KHz
Signal-to-noise ratio: >80dB
Bluetooth version: V5.0
Bluetooth distance: >10m
Working temperature: -20℃~+50℃
- 3 -
Safety precautions:
1) Be careful to prevent excessive output power when setting the
volume so as not to damage your hearing
2) Don't let the system be exposed to moisture, Rain Water, sand
or all kinds of heat sources, no vase or other article containing
liquid should be placed on the device
3) Please clean the device with a slightly wet soft cloth. Do not use
alcohol and benzene solvent to clean the device
4) This device will produce a certain amount of heat when in
normal use, please leave the appropriate space around
5) Please turn off the general power switch of the device when it is
not in use for a long time, and charge it regularly
6) Under no circumstances should you repair the device on your
own, which will result in the invalidation of the warranty
7) When the charge of the product is completed, disconnect the
charging device and avoid the long-term charging state of the
product. The output voltage and current of the charger should
not be greater than 5V/2A, if the output voltage and current of
the charger exceed the specified, it will cause serious damage
to this product, and the warranty of the product will be
invalidated at the same time.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including
interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
FCC ID: YB2-S903
- 4 -
蓝牙音箱说明书
型号：S903
尊敬的用户：
感谢选择 HOTT 出品的 S903 蓝牙音箱。在此祝您使用愉快，使用前
请仔细阅读本使用手册并妥善保管好此手册，以便您的使用.
- 5 -
蓝牙音箱配件：
音箱： 说明书：
音频线 充电线：
按键及部件说明：
- 6 -
1. 音量加键：长按音量增大，短按为下一曲（连续长按出现提示音
“嘀”时提示音量已至最大）
2. 音量减键：长按音量减小，短按为上一曲（连续长按出现提示音
“嘀”时提示音量已至最小）
3. 蓝牙按键：设备蓝牙连接成功，长按断开蓝牙；音乐播放，短按
为播放或暂停；通话，双击两次可拨打最近一次呼出的电话，长按
挂断电话。有电话呼入，音乐播放自动中断，电话铃音同步至音箱
中，短按接听，长按拒绝电话。（注：开机待蓝牙配对/配对成功不
播放音乐状态， 5 分钟后进入待机，长按 键可激活开机）。
4. 蓝牙状态指示灯：开机进入配对模式，蓝灯快闪；连接成功后，
蓝灯长亮；播放音乐，蓝灯慢闪；暂停播放，蓝灯长亮。
5. 麦克风：可实现蓝牙免提通话。
6. 音频输入 AUX 接口：将适配的音频线连接设备，连接成功设备输
出提示音。可通过音箱上的+/- 按键来调节音量。通过短按 键实
现播放或暂停。
7. 开/关键：拨至 ON 位置开机，音箱进入配对模式，带提示音，前
指示灯蓝灯处于快闪状态，并回连最近一次使用过的蓝牙设备，如
无设备连接， 将进入待机状态，前指示灯闪烁未改变。如设备连接
成功，带提示音，蓝牙连接成功，蓝灯长亮。选择播放音乐，蓝灯
慢闪。（注：开机重启默认音量为 60%）。
8. USB 充电接口：连接 USB 充电器接口，设备电池处于充电状态，
电池指示灯为红灯闪烁；充满时电池指示灯为红灯长亮；断开充电
设备，绿灯长亮 40 秒后自动消失；每次的充电时间为 3-4 小时。（注：
电池检测到低电，提示 “嘀嘀”，应及时充电）。
9. 电源输出接口（5V/2A）：可对外部设备进行充电，如 MP3/ MP4/
手机等设备。设备开机/不开机，用 USB 线连接 DC5V/2A 电源输出接
口处进行对接充电，对外部设备充电时，绿灯长亮。
- 7 -
基本参数：
设备型号：S903（HS16）
蓝牙设备配对名称：S903
Micro 5PIN 端口电压电流设置:
电源输入： 5V /2A
电池： 3.7V 4000mA.h
充电时间： 约3-4 小时
播放时间： >10 小时（默认音量）
音频接口： 3.5mm 立体声插孔
喇叭功率： 5W * 2
频率响应： 200 ~15 KHz
信噪比： >80dB
蓝牙版本： V5.0
蓝牙距离： >10m
工作温度： -20 ℃~ +50 ℃
安全注意事项:
1. 在设置音量时要小心防止过度的输出功率，以免损伤您的听力
2. 别让本系统接触湿气，雨水，沙或各种热源，设备上也不可放置
花瓶一类盛装液体的物品
3. 清洁时请使用微湿的软布清洁本设备，切勿用酒精，苯溶剂清洁
4. 正常使用时本设备会产生一定的热量，请在周围留有适当的空间
5. 长期不使用时请关闭本设备的总电源开关，以及定期进行充电
6. 在任何情况下请不要自行修理本设备，这样会导致保修作废
7. 当本产品充电完成后，请断开充电设备，避免产品长期处于充电
状态。充电器输出电压和电流不应大于 5V/2A，如因充电器的输
出电压和电流超出指定，会对本产品造成严重损害，产品保修将
同时失效。
- 8 -
Indice
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