There is a JBL 30pin Dock Speaker in the home. There is always an abandoned iPhone4S playing music. Although the speaker is equipped with a remote control, it is not always convenient to use Bluetooth or Airplay speakers. So the heart has been itch, want to enter a Bose SoundTouch or SONY's X88. However, I always felt that I was short of money and I couldn’t get my hands on it.... Before 618, Bose's mini2 JD even went down to 1200+, and it was also interest-free. But I still hold back.
Without money to buy new ones, you can only think of ways to change existing ones. There are many Bluetooth adapters on the Aux interface. Will there be a 30pin Bluetooth adapter? On the universal horse father home a search (search keyword: 30pin Bluetooth), really there is ... is this product:
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More importantly, the price is not 199, nor 99, but only twenty or thirty dollars. Apart from anything else, looking for a sales volume to see the past, orders.
After receiving the courier, it was demolished. No photo was taken out of the box. It's a simple blister pack, plus a note card. Let's take a look at real life.
Real body is similar in size to a normal reader. At the bottom is a 30-pin connector with an indicator light on the top (this indicator is pitted, and later on).
Plug in the Dock speaker, it is like this.
The shape is not against. When plugged in, the indicator on the top of the adapter flashes. This device will be found in Bluetooth on your phone. The guy named I-WAVE is it, click on the link.
Then, the old Dock speaker was successfully upgraded to a Bluetooth speaker. As a fungus, no matter what the Bluetooth sound quality caused by the decline in sound quality, 1w below heard a ring.
Problems encountered:
1, JBL's dock speaker has automatic sleep function. When the original iPhone was inserted, the speakers could be awakened as soon as they were played. But this does not automatically wake the speakers through the Bluetooth adapter. Later thought, the volume keys on the speaker can wake the speaker. Is it also possible to wake the speakers when adjusting the volume on the phone after connecting to Bluetooth? Sure enough. So now when I connect to Bluetooth, I start playing music. At this time, I have to press a few more volume keys on the phone to wake up the speakers. Although there is one more step, think about saving so much money and endure it.
2. The indicator light on the adapter is very bright and violent. Especially at night, it is simply light pollution. I can't stand this kind of dazzling blue light. So think of a way, opened the adapter, take the black electrical tape on the led lights again. So successfully solved the problem of light pollution.
30 dollars to rejuvenate the old speaker, worth it ... next do not mind those Bluetooth speakers, and save money waiting for Apple's HomePod. 349 knives, 7 +1 sound units, environmental detection, Apple Music, and Siri integration, but also what those two or three thousand Bluetooth speakers..... eat earth money...
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