The hands-free calling actuality worked quite well which many other units struggle with. Hands-free calling is built into the speakers by answering a call on the paired phone or a button on the speakers themselves. The Bluetooth range is listed a 33 feet but this will depend on any walls or other obstructions that get in the way. Once the unit is paired playing stored songs, YouTube videos, or services such as Pandora will play over the speakers. The Bluetooth option on a phone or other devices will show the VTIN Royaler and is paired easily. Powering the unit on a voice says “ Powering On Ready To Pair“. The buttons control all the standard functions such as power on/off, volume, and so on. Two buttons on the top control the unit by pressing one side or the other. Plugging it in for recharging is simple via a micro USB slot.

Of course this will depend on the volume. It has a 5000mAh battery which is double the capacity of many smaller units.ĥ000mAh will supply around 5-8 hours of play time. While it could be taken outdoors a little more care would need to be taken so the unit does not get wet or is dropped hard. This makes it more of a Bluetooth indoor home speaker than a outdoor set. It is not waterproof and does not come with a rubber coating like some units. The unit feels solid and has a aluminum casing and buttons. This makes it one of the larger portable Bluetooth speakers which needs to be bigger for a better battery and speakers. The Vtin is 9.7 x 4.7 x 2.9 inches in size and weighs 2 pounds We got our hands in a Vtin Royaler and here is a breakdown of the unit. One of these portable speaker units is the Vtin Royaler Premium Stereo with Bluetooth 4.0 and a 20W Speaker. This makes them ideal in many situations from a backyard barbecue to a day out swimming. These wireless sound systems come in all shapes and sizes from small waterproof models to larger units that give better sound.

Wireless portable Bluetooth speakers have become a popular way to play music from a smartphone or any Bluetooth music device.

Vtin speaker