iMushroom Audio B-2-2CH Music Bluetooth Speaker User Manual B 2 2 CH user manuel

iMushroom Audio Co.,Ltd Music Bluetooth Speaker B 2 2 CH user manuel

User manual

Ⅱ Your bluetooth speaker Product Introduction The speaker can be used at home and outside, Both BT and AUX in Mode can play music , and then you can enjoy yourself from Wonderful music. The speaker has a 2500mAH built-in rechargeable lithium battery, it can play 3-4 hours after charge full Ⅲ Operational guideline 1、Power on Push the power switch 3second 2、Connect your adapter to the speaker : Charging by DC5V/2.5A adapter through Micro USB, it also can work with its built-in battery even though there is no charging adapter 3、Operate Instruction ①Bluetooth LED indicator ②Pairing / Play / Pause ③Micro USB port ④AUX IN ⑤Power on/off（Yellow Charging LED is below the power switch） ⑥Vol+ / - key ⑦Microphone ① ⑤ ⑥ ② ④ ⑦ ③
4、BT & AUX IN Mode&MIC BT Mode 1.Power up the unit , the speaker become quickly blink-blue LED with tone sound 2.Open your BT device , search for “MERKURY SPBB2” and then pair with it ,after connected , the speaker become slowly blink-blue LED with Tone Sound 3.After connected，you can play / pause music by short-press paring key , and SPK unit’s battery level can be displayed in IOS system 4.After connected，also can control the music vol. by short or long press VOL+\VOL- key as well as mobile phone vol. key as it is sync with SPK unit vol. AUX IN Mode Insert theφ3.5 mm Audio line to the speaker ,you can play/pause music and control music volume through your final device MIC At BT mode , you can answer phone directly by pressing Speaker paring key if there is a calling ，you can also stop the phone by pressing paring key after Answer the phone . Note ： ①.If your Bluetooth device version is below V2.0, pls input password “0000” To connect your speaker ②.Long-press the pairing key till BT led become quick blink-blue if you want to disconnect the current BT device and connect other BT devices ③.At BT mode ,if you insert the φ3.5 mm Audio line to the Speaker, it will Become Aux in mode ; The speaker will return back to BT mode if you unplug the φ3.5 mm Audio line ④.BT mode, speaker just can remember a paired device which is the last connect one. It can reconnect again after power off and on ⑤.At AUX in mode , it default the vol. is max. , VOL+/VOL- of speaker can’t Control its volume Ⅳ Charging 1、Insert adapter through Micro USB to speaker , Yellow Charging LED become Long-light , it will shut down if charging full 2、Charging time :5-6 H Work time :3-4 H （it almost depond on which kind of music you play and how many vol. it is ） 3、The SPK unit can also charge for smart device by USB OUT Port
Ⅴ The speaker parameter Specificataion Output power: 5W x2 Impedence:2ohm FrequencyResponse:80Hz---20KHz Separation:≥40dB S/N: 65dB Power Adaptor: DC5V/2.5A Bluetooth parameter Output Power: Max 4 dBm (Class 2) Frequency Range :2.4020 GHz - 2.480 GHz Effective Distance :10M Version :4.0

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