
The author saw the box a bit unbelievable, the function can be said to be strong in history, integrated wireless Bluetooth, hands-free calling, NFC code, digital display, card playback, lossless decoding, FM radio, built-in antenna, automatic search, AUX input , USB sound card, high-speed card reader, status memory and many other features.



In addition to the speakers, the family portrait also has a charging cable and a warranty card.

Long Qin H3500 uses a rectangular shape design, the box are made of skin-friendly material of silica gel, can be effectively protected against dust and other effects, the surface of the eclectic use of the diamond pattern as embellishment, it is very fashionable sense of technology. The author got a red section, and there are other colorful choices of black, blue, and yellow, which can satisfy the "new" human beings.

Long Qin H3500 body are concentrated in the top of the sound, a total of 6 buttons next to the hidden NFC sensor area, the button uses a graphical mark, allowing users at a glance, key-way key process, silicone cover material, wear-resistant, and operation Different from other general speakers, the up and down song and the volume button are operated separately, so that it is not easy to mistakenly press and it is more convenient.

The front of the langqin H3500 is a metal mesh cover, and the sound hole is very small and can be dust-proofed to some extent. The middle position is a deeply hidden LED display, which is displayed in red font when it is turned on. Double speaker sound cell design, output power is 9W, what is the actual experience? The following part of the author will test the sound quality, do not go away.


Both sides have a rounded corner design and still have a rhombus pattern that holds a certain degree of slip.

Take a look at the back, left to right are: AUX audio interface, TF card slot, USB interface (both USB charging card reader card), work status indicator (flashes when charging).

The following area is part of the battery compartment. There are æŠ fingers, you can open the lid, using the original 18650 battery (200 milliamps), can be disassembled and replaced, compared to other built-in battery speaker is no doubt a gospel, even if the battery is used for a long time , can also be purchased immediately to replace it (recommended to use the original battery).


The bottom of the langqin H3500 is a protruding elliptical foot pad with a phase hole in the middle.

Long Qin H3500 features a lot, let's experience it.
1. Support Bluetooth, NFC, AUX support low-power 4.0 Bluetooth standard in three ways, and support NFC one-touch function, and provide AUX wired PC or laptop.
2. TF card music player Long Qin H3500 in addition to supporting the conventional MP3 and WMA formats, but also support APE, FLAC lossless format, which is not common in similar speakers, it can be said that this speaker support is very comprehensive.
3. FM radio built-in high sensitivity FM integrated circuit and antenna, I tried to be able to receive more than 10 stations, and LED display shows FM frequency, very intuitive.
4 card reader, USB sound card function with MICRO USB interface can do USB sound card, card reader and charging function, whether it is connected to a PC, or read TF card is very convenient.
5. One-touch hands-free call using Bluetooth function, one-click answer, hang up, regardless of family, office or business are suitable.
6. Digital display with clock display, playback duration, FM channel, work status information display.
7. The removable large-capacity battery supports the function of removing the battery, so that the life of the speaker can be effectively extended.



Audition experience:
The author used Chen Lili's “Love Song†and “When I Was In My Childhood†to test it. In terms of hearing, the sound performance is very good, the tri-band equalization, and the low frequency has a certain degree of potential, and the treble is not broken until the maximum volume is reached. The sound, the midrange interpretation is in place, only a little thin, on the whole, more suitable for low-frequency pop music, and FM listening is also very comfortable.

Long Qin H3500 audio design is very stylish, suitable for young trendy family, and functional performance as "mammoth" in general, the history of the most powerful full-featured products, and the performance of the work of the sound quality is very good, in the current Jingdong in 168 yuan to have such The comprehensive product is really worth it.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
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