Portable Bluetooth Speaker (USB // microSD // AUX) [Boom Box]
Portable Bluetooth Speaker
(USB // microSD // AUX)
Quick Start Guide
2. The memory function, short point xubo
3. Support U disk
4. The built-in lithium battery, environmentally friendly and practical
5. The use of high-fidelity speakers, make sound more natural and delicate
6. Audio input interface: standard 3.5mm headphone jack can be used for computer speakers use, mobile audio.
7. Built-in microphone, enabling hands-free cell phone voice calls.
8. Support MP3 music format decoding
Charging to use:
The machine-built overcharge protection circuit, can be connected to a computer or charger for a long time, about four hours to fully charge. Every battery playback time will be different due to the use of different size of the volume.
1. Power automatically shut down: the battery is low, please charge two hours after use.
2. Play automatic shutdown: the battery is low, please charge two hours after use.
3. Cannot play music: MP3 music files stored path cannot be the player identification, save the file stored in the root directory of removable devices.
4. The speaker mute: the volume is turned on.
5. Connect the computer no sound: Computer interface connection error, please select the correct audio output port
6. No function or function keys wrong: try again after shutdown.
7. The machine is provided with a reset button headphone hole appears abnormal crash scenarios, the available elongated flat stick tap on the button.
1. Before using a Wireless pairing must first open the audio power, it has been the default Wireless mode, enter pairing status, such as using a mobile phone: find the device displays the Wireless interface on your phone, choose Open Wireless interface, search for Wireless devices, search, press Select, connection pairing (pairing this machine without a password), the connection OK. Return to the menu interface, you can use Wireless to play music.
2. Suitable for all kinds of mobile phones equipped with Wireless technology, Wireless adapter, Wireless players, such as mobile phones (iPhone, HTC, NOKIA, MOTOROLA) and so on.
Wireless standard: 2.1 + ESR
Transmission distance: 10 meters
Output power: 3W*2
Frequency effect: 100Hz-18KHz
Inside the speaker (Φ45mm*2, 3Ω 3W*2)
Input Power: DC5V 500mm
Maximum current consumption: 400mm
Battery type: Polymer Li-ion 3.7 V/ 1200mAh
Audio signal input interface: standard Φ3.5mm headphone
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