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Thank you very much for purchasing the B2 Wireless Speaker! Please read the user manual carefully before using this device. If you have any problems or suggestions for this device, please feel free to contact us.
Our email address is: support@fosiaudio.com
Bluetooth Version: | JL 5.0 |
Voltage Input: | DC 5V/2A |
Output Power: | 6W*1 |
Battery: | 3.7V/2000mAh |
Product Dimensions: | ɸ110*H38mm |
Product Weight: | 206g |
Operating Environmental Temperature: | 45℃ |
B2 Wireless speaker * 1
Type C charging cable * 1
Product manual * 1
Hook * 1
For IOS system, you can synchronize the volume up or down on the mobile phone.
– Volume down/ Previous song
+ Volume up/ Next song
▷ Play/ Stop
Under True wireless stereo pairing mode, the main speaker will answer the incoming call.
Please fully charge the speaker for the first time uses, the full charging time is about 3-3.5 hours. When charging, the indicator is keeping red, the red light goes out after charging finished. (Note: If the product is not used for a long time, please fully charge the product at least once a month to avoid excessive discharge, which will affect the service life of the battery).
When the power of the speaker is lower than 20%, you will hear the prompt sound of low power. Please charge the speaker with the included type c charging cable DC5V/2A in time. When the power of the speaker is lower than 5%, the speaker will be shut down automatically.
Our website: www.fosiaudio.com
Amazon store: www.amazon.com/fosiaudio
Our Youtube channel: Fosi Audio
Our Facebook page: Fosi Audio
WhatsApp: +8613716612254
Call us: +49 33389171782
After-sale Service and Technical Support Email: support@fosiaudio.com
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