You can take it with you to a picnic in the wild, or you can take it on a hiking trail, or replace the scum speaker in your notebook. Of course you can also lend it to the aunt to dance in a square dance. Everyone here should guess what I said. Yes, portable Bluetooth speakers; in the era of advanced technology nowadays, the ever-increasing price of electronic devices is something our common people can accept. For future needs, the application of portable Bluetooth speakers is also more and more widely, we choose bluetooth speakers in addition to the appearance of beautiful sound quality is equally important, the price is less than tens of dollars more than a thousand dollars, as a reasonable choice for ordinary users His own is the king, price positioning below 400 yuan, the optional brand models JBL SD-12, Philips BT2500B, Longqin M600, Edifier M300, through this kind of Bluetooth speakers we have a preliminary understanding:
Comparing portable Bluetooth speakers up to $400, the Longines M600 is quite outstanding in all respects compared to several other models. The 17W power consumption shows that this thing is not a power-saving material and is equipped with 8800 mAh for such a high power consumption. The battery is still said in the past, the size and weight of 2.7 pounds can prove that this product is a big man, can be reverse charging characteristics I personally still prefer, the overall feeling does not choose the reason for the Long Qin M600, is the child is The horse can only pull back.
The appearance of the relatively simple and not too much to the packaging, from the print design point of view also thought that the M600 has a waterproof function, by understanding that there is a certain splash-proof function, the internal two pieces of pearl foam sandwich the Bluetooth speaker in the middle, the back is Its feature description and product parameters; 3.5mm audio cable, 1 USB charging cable, and an instruction manual are included.
At first glance this cargo was much larger than it was supposed to be, and the volume was a bit bigger than our common slabs. I would like to say that there will be no need to search for bricks in the future. There is a leather texture on one side of the speaker. Hand-strapped with black splash-proof material on the surface, it looks more like a handbag and it weighs 2.8 pounds.
The keys of the M600 are still easy to understand and have several more keys than traditional Bluetooth speakers: switch folders (for music in multiple folders), mobile power wake up key (for mobile device charging), mode switch button (Wired mode, Bluetooth mode, card mode, each mode will have a female voice prompt and moderate volume), the control panel uses one rubber button, in addition to feel good but also waterproof, the only drawback is the key in a dim environment It is not easy to identify, etc. It looks like there is no radio function. This requires tweaking.
Plastic material on the back
There is a rubber mat on the bottom, although it can avoid moving while playing music, but its drawbacks are easy to absorb the dust on the table.
Interface: USB mobile terminal 5V2A charging interface, micro USB charging port, audio input interface, switch, micro SD card slot, M600 maximum support 32G memory card.
Anatomy map (official figure), this Bluetooth speaker audio unit material is still relatively luxurious, the reason is that the luxury is the front of the three active units (1 bass unit + 2 full-frequency unit), rear two bass passive unit , built-in four 2200 mAh battery composition 8800 mAh capacity, rated power: 3.52+10W, rated impedance: 6 ohms (bass) 4 ohms (middle and treble).
In the off state, press the power wake up button to charge the phone.
Finally talk about this Bluetooth speaker's sense of hearing, as a 3XX yuan Bluetooth speaker sound quality I do not have a great request, after audition I found that the low frequency performance is particularly good, abundant force, rebound in time, dive suitable, sound The surrounding feeling is quite strong, strong and dynamic; the high-frequency is bright and transparent, but it needs to be improved. Having said that, such a price is ideal.
Dad is a fan, often singing operas and national songs, and occasionally listening to some more popular songs. He told me that since my Bluetooth speaker listened to songs, I no longer want to use the singing machine. Well, since Dad likes to give it to him as a gift.
advantage:
1, 3 inch low-frequency radiation basin makes the bass performance is relatively good;
2, 8800 mAh battery provides longer playing time;
3, can be reversed for mobile charging;
4, leather belt, easy to carry;
Disadvantages:
1, the key is not obvious, not very good operation in the dark environment;
2, no radio function;
3, no NFC function.