DONGGUAN YUJIA INDUSTRY HF380 BLUETOOTH SPEAKER User Manual HF 380 Usermanual
Dongguan Yujia Industry Co.,Ltd BLUETOOTH SPEAKER HF 380 Usermanual
User Manual
Dongguan Yujia Industry Co., Ltd
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Product Specification
Model： HF380
Name： Bluetooth Speaker
DONGGUAN YUJIA INDUSTRY CO., LTD.
Shangye Street, Yongjun Road, Shuilang country,
Dalingshan Town, Dongguan City, Guangdong province, China
Tel: +86-769-8541 7910*107
Fax: +86-769-8541 1010
homepage: www.yujialtd.com
Content
1. Introduction：
Dongguan Yujia Industry Co., Ltd
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2. Appearance：
3. Features
4. Operation Method
1、Introduction
HF-380, with built-in Hi-Fi media speaker and rechargeable Li-on battery, is a Bluetooth
waterproof speaker. It can play music from your Bluetooth enabled cell phone and at the
same time answer and reject the call.
2、Appearance
Volume - Volume+ Previous Next Play/Pause
ON/OFF
3、Features：
Name Bluetooth Speaker
Power button
Charging jack
Indicato
r
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4、User Guide：
1、Power on ：Turn the switch to on and red Led will blink to indicate power is connected then press the play button for
3 seconds.
2、Paring： Long press the play button for 8 seconds to pair then open your Bluetooth , select “Drop” from your list to
connect.
3. Charging： Put USB charging cable in MICRO plug，blue LED is always n(charging)，blue LED off（fully charged）.
Working voltage 3.3V---4.2V
Stand-by current 10mA±3 mA
Indicator OD3.0 red and blue LED，red---always on when power is on, blue---charging indicator
（always on when charging, off when battery is full ）,on+ charging（purple）
MIC OD4*1.5MM -32dB
Speaker OD57MM*25MM 4Ω3W
MICRO Input Voltage DC5V---≥500mA Input Power≥2.5W
Polymer Li-on Battery 821843 620mAh with protection Board；after charging and discharging 300 times
capacity ≥85%*620mAH
Charging time 2.5 hrs
Working time ≥7H (fully charged with volume 70% )
Effective Distance without any block≥10M
Appearance White, Pink, Blue
Accessories USB charging cable（StandardUSB2.0---Micro USB L=800MM black）
Waterproof level IP65
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