A year ago I wanted to buy a Bluetooth speaker, but I didn't know what to choose and I couldn't resolve it. Inadvertently saw the latest four kinds of wireless Bluetooth audio EXTRA BASS series sold by Sony recently, namely srs-xb10; srs-xb20; srs-xb30; srs-xb40; read the introduction, the latter three are the horse race Light function, srs-xb20; srs-xb30; srs-xb40 supports sony's own wireless party chain function, you can use the Bluetooth function to connect up to 10 wireless Bluetooth speakers support this function at the same time, and can simultaneously maintain the 10 sound music Consistent with the lighting rhythm, srs-xb10 supports the speaker add feature to form a wireless stereo sound, but I feel a little low on the marquee, so I took advantage of the two XB10 entry models to form a wireless stereo system.
Sony / Sony SRS-XB10 Wireless Bluetooth Portable Waterproof Speaker / Speaker 399 yuan Lynx Select to buy 
Sony (SONY) SRS-XB10 Portable Mini Speaker IPX5 Waterproof Design Subwoofer Wireless Bluetooth Speaker Green 399 yuan Jingdong To Buy Box and stereo out of the box
Box packaging
The main characteristics of the speaker are marked on the box, IPX5 is waterproof (splash-proof, can't be submerged), mirco USB charging, long battery life, telephone speaker, hand strap and speaker add function
Speaker body, small size, weight 248.3 grams. The surface is encapsulated and has a certain resistance to falling, but it is not particularly smooth because of the presence of various interfaces and buttons.
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Most of the body's waterproof design is covered by plastic material. The charging port, 3.5mm audio port, and reset button are hidden inside this shield. The covering and the closing of the covering are still very tight and have a laminated edge that resembles the principle of a screw. It can also be securely fastened so that it does not loosen like some products.
Some function keys below the fuselage, not touch, to press harder, that ADD is estimated to be used to add another speaker component stereo system. Sony is also quite hope that you will buy two or even four at a time... It's really interesting, isn't it?
In addition to ADD, the rest of the key functions are clear at a glance. The track's previous/next/pause/play/handsfree is integrated on a key, the volume is added or subtracted (click once, the volume increases by one cell, does not support continuous change in the volume level) Switch/Bluetooth pairing set in a Keys.
On the back, there is a NFC mark on the location. For Sony mobile phones, connecting such Bluetooth peripherals is quite pleasant. high speed. Do not toss.
The top ring handle is not only for carrying, but also to hang or as a base, so that the XB10 "lays on top" to adjust the horns.
SONY Faith LOGO
ADD work light map when the two srs-xb10 for Bluetooth interconnection
The weight of the SRS-XB10 is not that light. Philips' similar volume speaker is only about 100 grams. Sony's 260g, it will feel more practical, I instinctively speculate that the sound quality will be good, when the music sounds, my speculation is fulfilled Now. It's really good.
After all, it is called the EXTRA BASS series, bass performance is still quite powerful, whether it is to use a mobile phone Bluetooth or Bluetooth-enabled laptops connected to the composition of the external audio, its performance is commendable. Bluetooth version 4.2, up to 16 hours of battery life (probably the highest in the current category), NFC (one touch), IPX5 waterproof, and passive diaphragm bounced bass. These are quite advanced compared to most products below 300 yuan.
The sound of a monophonic passive diaphragm is very “steadyâ€, and the low-frequency dive is also very similar, but if it is not particularly listened to, its low-frequency resolution and flavor are very good at non-maximum volume. This is an absolute plus for music with a strong rhythm. The mid-range and high-frequency performances are solid enough, and there is no feeling that the average 2.1-speaker IF is weak. For example, in pop music where there are few drums, listening to vocals, you will feel a sense of density enough, confidence is full, high-frequency performance Also decent, I think its resolving power is excellent in the speaker of this figure. The overall feeling, as long as they do not insist on HIFI level indicators such as loud fields, high resolution, and high transients,
In terms of volume, in a room with more than 10 square meters, the maximum volume has been loud, and people will even quarrel with others in the next room. For people with higher volume requirements, this XB10 is satisfactory. In addition, at the maximum volume, under the premise of strong bass music, the XB10 has a slight sound distortion from the mid-low frequency, but without the squeaky sound, the overall level gives me a good impression, it is a very durable product, use its speaker The add function combines two srs-xb10s into a wireless stereo system, and then uses a mobile phone or a Bluetooth-enabled laptop to connect. It's great to build a playout system, listen to songs or watch movies. This also reduces the wire connection.
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