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:

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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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