The Oku-dake doesn’t have built-in WiFi or Bluetooth, but it still offers a more handy way to amplify you music from smartphone. If you like the feature, let’s go on checking Thanko’s Oku-dake wireless speaker with USB charger.
The Oku-dake is a versatile wireless speaker that measures 3 x 5.8 x 1.3 inches and weights 7.1 oz. As we can see from the images, the wireless speaker features low-profile, portable design. Just put your smartphone on the top of the portable speaker, Oku-dake is able to dramatically amplifier the audio from the smartphone without the need of WiFi or Bluetooth connectivity. Moreover, using its USB port you can also use the wireless speaker as a USB charger. The portable speaker is powered by 3 AA batteries or USB port, and its USB mini port recharge the batteries. Apart from that, an extra 3.5mm audio input lets you connect the speaker work with other music players.
The Oku-dake wireless speaker is priced at $50 USD. If you’re interested, jump to Japan Trend Shop for more details or check out the following demo video.