AT&T® Official Site. Buy the [[displayName]] online at ATT.com. Make good devices great with name-brand accessories & always free shipping from AT&T.

[[dislayName]] [[color]] from AT&T

<p>Give your party a boost with the XB31 wireless speaker. Give the party a boost with EXTRA BASS&#8482;. LIVE SOUND Mode uses unique speakers to give a three-dimensional music festival atmosphere. Party Booster adds more fun to the occasion, and the IP67 waterproof1 design takes the party anywhere.</p>

Req's. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply.

Req's elig. unlimited & trade-in. Price after 36 mo. credits. Speed restr's & other terms apply.

Req's. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply.&nbsp;

Must activate new line on a min. $30/mo. phone plan (+ tax). First month service charge &amp; tax due at sale. Fees, terms &amp; restr’s apply.&nbsp;

Req’s. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply.

Req’s. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply.&nbsp;

<b>Ltd time</b>. Req’s. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply.&nbsp;

Req’s new line. Price after credits over 36 mo. Other terms apply.

Req's. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply. 

Must activate new line on a min. $30/mo. phone plan (+ tax). First month service charge &amp; tax due at sale. Fees, terms &amp; restr's apply.

Req’s. elig. unlimited &amp; trade-in. Price after 36 mo. credits. Speed restr's and other terms apply.

Req's new line. Price after credits over 36 mos. Other terms apply.

Req’s new line. Price after credits over 36 mos. Other terms apply.&nbsp;

Req’s new line. Price after credits over 36 mos. Other terms apply.

Req’s. elig. unlimited & trade-in. Price after 36 mo. credits. Speed restr's and other terms apply.

Req’s new line. Price after credits over 36 mos. Other terms apply. 

Req's AT&amp;T Wireless Broadband Essentials plan. Price after credits over 36 mos. Other terms apply. Req's 0% APR, 36-mo. agmt and svc. Well-qual. customers.

Must activate new line on a min. $30/mo. phone plan (+ tax). First month service charge & tax due at sale. Fees, terms & restr’s apply. 

Req’s. elig. unlimited svc (speed restr's apply). Price after credits over 36 mo. Other terms apply.&nbsp;


Req's new line and monthly unlimited plan (speed restr's apply). Other terms apply. 

Req's new line and elig. unlimited plan (speed restr's apply). Other terms apply.

Req's new line and elig. unlimited plan (speed restr's apply). Other terms apply

Req's new line and monthly plan (speed restr's apply). Other terms apply.

Req's elig. unlimited & trade-in. Price after 36 mo. credits. Speed restr's & other terms apply. 

Req's new line and monthly unlimited plan (speed restr's apply). Other terms apply.

1. Cut a narrow strip of paper (or a string) that's at least 10 inches (254mm) long.<br/><br/>2. Place one end against your wrist, where you would wear a watch. This will be the starting edge. You can use some sticky tape to hold the end in place, if needed.<br/><br/>3. Wrap the strip or string around your wrist so it fits snugly, yet comfortably.<br/><br/>4. Use a pen to mark where it overlaps on your wrist.<br/><br/>5. Using a ruler, measure the distance from the starting edge to the line you marked.

If you don't have a measuring tape, you can use a strip of paper or piece of string instead

If you opt out of your installment plan, you’ll also lose any discounts, lower monthly pricing, and offers, and any trade-ins will be canceled.

after $[[downPaymentAmount]] down payment

You’ll also see a $[[XX.XX]]/mo. credit applied to your bill for [[X]] months.

This will also lower your monthly payment for this device as shown below. Payment requirements are based on what’s in your cart right now and may change as you edit your order. Be sure to double check your cart before checkout.

All monthly pricing below req's 0% APR, 36-mo. installment agmt. Credit card may be req'd (except MA, PA, ND). Tax due at sale. Restrictions apply.

All monthly pricing req's 0% APR, 36-mo.Installment agmt. Price includes separate $6/mo. Next Up upgrade feature (not applied to device price). Tax on full price due at sale. Credit card may be req'd (except MA, PA, ND). Restrictions apply.

All monthly pricing req's 0% APR, 36-mo.Installment agmt. Tax on full price due at sale. Credit card may be req'd (except MA, PA, ND). Restrictions apply.

All monthly pricing req's 0% APR, [[X]]-mo. installment agmt. Tax on full price due at sale. Credit card may be req'd (except MA, PA, ND). Restrictions apply.

Here’s how we calculated the monthly price you’ll pay, based on your required down payment and any other choices you made.

Payment requirements are based on what’s in your cart right now and may change as you edit your order. Be sure to double check your cart before checkout.

All monthly pricing below req's 0% APR, 36-mo. installment agmt. $0 down for well-qual. customers. Credit card may be req'd (except MA, PA, ND). Tax due at sale. Restrictions apply.

All monthly pricing req's 0% APR, 36-mo.Installment agmt. $0 down for well-qual. customers. Tax on full price due at sale. Credit card may be req'd (except MA, PA, ND). Restrictions apply.

All monthly pricing req's 0% APR, [[X]]-mo. installment agmt. $0 down for well-qual. customers. Tax on full price due at sale. Credit card may be req'd (except MA, PA, ND). Restrictions apply.

All monthly pricing req's 0% APR, 36-mo.Installment agmt. $0 down for well-qual. customers. Price includes separate $6/mo. Next Up upgrade feature (not applied to device price). Tax on full price due at sale. Credit card may be req'd (except MA, PA, ND). Restrictions apply.

Based on your info, you’ll need to pay in full for this device.

The [[deviceName]] requires a separate order. Do you want only this device now? Or would you like to buy the other items in your cart first?

You can only get [[limitDeviceName]] devices on this order.

You can only get [[limitDeviceName]] device on this order.

You can only get [[limit]] of those devices on this order.

You can only get [[limitDeviceSubTypeName]] on this order.

To add the [[deviceName]] to your cart, you'll need to complete your eSIM activation first. Or you can cancel your eSIM activation and add the [[deviceName]] to your cart.

The device you selected isn’t a FirstNet-capable device. Please select something else.

You already have the maximum number of lines allowed for this plan in your cart. You can check out now or choose a different plan using the Edit icon in your cart.

Arrives between [[DateRangeStart]] - [[DateRangeEnd]].

Need something sooner? Switch to <b class='color-ui-black'>[[AltColor]]</b> to get it <b>[[DateRangeStart]] - [[DateRangeEnd]]</b>

<p>There are AT&T Prepaid® devices in your cart. We can’t combine AT&T Prepaid® with AT&T Wireless orders.</p><p>You can empty your cart and start a Wireless order. Or you can complete your current order, then come back and start a Wireless order.</p>

You can only get [[maxDevicesOrder]] devices in this order.

<p>There are AT&T Wireless devices in your cart. We can’t combine AT&T Wireless with AT&T Prepaid® orders.</p><p>You can empty your cart and start a Prepaid order. Or you can complete your current order, then come back and start a Prepaid order.</p>

<div class= "mar-b-sm-all mar-t-xs"> <p>Order your new AT&T Prepaid® device today for an initial fixed lease payment. Here’s how: </p> </div><div class="type-sm pad-l-xs font-regular rte-styles"><ol type="1"> <li>Shop AT&T Prepaid and add items to your cart.</li> <li>If your total device cost is at least $[[XXX.XX]] (after any discounts or promotional pricing), you’ll see the Progressive lease-to-own option during checkout. </li> <li>Complete the <b>Progressive Leasing</b> application. If approved, you’ll make an initial payment, and get details on your payoff plan. </li> <li>After you receive your new device(s), you’ll pay your lease through Progressive Leasing.</li></ol></div>

<p>Flexible lease payment options available</p>

<p>You have other items in your cart that aren’t from AT&T Prepaid®.</p><p>To buy Prepaid devices or plans, you can either sign out of your other account or complete your other order.</p>

<div class='mar-b-xxs line-h-md'>We're having a technical issue. Are you an AT&T Business customer?</div><div>If so, we need to empty your cart (don't worry, you can keep shopping afterwards).</div>

<div class='mar-b-xxs line-h-md'>We're having a technical issue. Are you an AT&T Business customer?</div><div>If not, we need to empty your cart (don't worry, you can keep shopping afterwards).</div>

We want to make sure we offer the best deals for you. Are you an AT&T Business customer?

<p>It looks like you have something in your cart from AT&T Fiber®, AT&T Wireless<sup>SM</sup>, AT&T Home Phone, or DIRECTV.</p><p>To buy with AT&T Prepaid, you’ll need to check out your existing order. Or, you can empty your cart and shop Prepaid products and services.</p>

WARNING: Cancer and reproductive harm –&nbsp;<a target=_blank href="https://www.p65warnings.ca.gov/">www.P65Warnings.ca.gov</a>

UPC	738516516226
SKU	4770K

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Customize your accessory

Sony XB31 BT Speaker

Sony XB31 BT Speaker

Color:Black

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Color:
Black