DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


Current Offers
  • (16)
  • (26)
  • (2)
Brand
  • (5)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
to
  • (23)
  • (3)
  • (1)
Customer Rating
  • (1)
  • (1)
  • (8)
  • (8)
  • (8)
  • (8)
Compatibility
  • (1)
Style
  • (3)
Color
  • (5)
  • (3)
  • (1)
OS Compatibility
  • (3)
  • (3)
Measures
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
Features
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Length of Cable
  • (3)
  • (1)
Condition
  • (27)
  • (1)

Accessories Resources


Accessories Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: 1102781
  • SKU: 1307816806
110 V AC, 220 V AC Input - 4.4 V DC, 5.2 V DC Output - Input connectors: USB - Yes
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$8.49
On Sale
Save $11.50 (Reg. $19.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: GG-AUDIOHMHF-BLK
  • SKU: 1305742916
Stereo - Black - Mini-phone - Wired - 32 Ohm - 20 Hz - 20 kHz - Gold Plated - Earbud - Binaural - In-ear - 4 ft Cable
  4.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$17.99
On Sale
Save $9 (Reg. $26.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
4
Comfort:
4
Durability:
4
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$6.99
On Sale
Save $23 (Reg. $29.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: Ci18-C-E
  • SKU: 1310173651
USB/HDMI for Audio/Video Device, Cellular Phone, Monitor, Tablet PC, TV - 1 Pack - Micro USB - Female Micro USB, HDMI Digital Audio/Video
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
On Sale
Save $15 (Reg. $24.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: Ci18-C-F
  • SKU: 1310173644
USB/HDMI for Audio/Video Device, Cellular Phone, TV, Monitor, Tablet PC - 1 Pack - Micro USB - Female Micro USB, HDMI Digital Audio/Video
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
On Sale
Save $15 (Reg. $24.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$29.99
On Sale
Save $20 (Reg. $49.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: GG-AUDIOHMHF-PRPL
  • SKU: 1308280637
Stereo - Purple - Mini-phone - Wired - 32 Ohm - 20 Hz - 20 kHz - Gold Plated - Earbud - Binaural - In-ear - 4 ft Cable
  4.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$14.99
On Sale
Save $7.50 (Reg. $22.49)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
4
Comfort:
4
Durability:
4
  • Model: DAMICROHBK
  • SKU: 1309325986
USB for Cellular Phone - 4 ft - 1 Pack - 1 x Type A Male USB - 1 x Male Micro USB - Black
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: DAMICROHBL
  • SKU: 1309325993
USB for Cellular Phone - 4 ft - 1 Pack - 1 x Type A Male USB - 1 x Male Micro USB - Blue
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 90054237
  • SKU: 4047081
Measures activity levels, steps taken, sleep quality and quantity, distance traveled and calories burned; pairs with select heart rate monitors; Activity Benefit; sport profiles; Polar Flow app (download required)
  4.5  (2 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$139.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

50%
(1 Review)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: Ci18-C-G
  • SKU: 1310173583
USB/HDMI for Audio/Video Device, Cellular Phone, Monitor, Tablet PC, TV - 1 Pack - Micro USB - HDMI Digital Audio/Video, Female Micro USB
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$8.98
On Sale
Save $5.01 (Reg. $13.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 90051948
  • SKU: 4047027
Measures activity levels, steps taken, sleep quality and quantity, distance traveled and calories burned; pairs with select heart rate monitors; Activity Benefit; sport profiles; Polar Flow app (download required)
  4.8  (8 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$139.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

75%
(6 Reviews)
25%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: RF-AC1U2N
  • SKU: 6670176
Compatible with HTC DROID Incredible, EVO 4G and MyTouch 4G and Motorola DROID RAZR XT907 mobile phones; 5V; 2.1 amps; compact design
$15.99
Clearance
Save $6 (Reg. $21.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/07/2012.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

61%
(41 Reviews)
26%
(17 Reviews)
8%
(5 Reviews)
3%
(2 Reviews)
2%
(1 Review)
  • Model: TC40K-A
  • SKU: 5260115
Compatible with most cell phones, e-readers, MP3 players and other devices featuring a USB or micro USB port; built-in micro USB connector; 0.7- to 2.1-amp input; Ultra-thin; precharged
$38.99
Clearance
Save $11 (Reg. $49.99)
Original Price:

The price at which Best Buy first offered this product for sale on 05/04/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

62%
(45 Reviews)
32%
(24 Reviews)
4%
(3 Reviews)
1%
(1 Review)
1%
(1 Review)
Value for Price:
4.3
Quality:
4.5
Battery Life/Charge Length:
4.1
  • Model: 90054229
  • SKU: 4047054
Measures activity levels, steps taken, sleep quality and quantity, distance traveled and calories burned; pairs with select heart rate monitors; Activity Benefit; sport profiles; Polar Flow app (download required)
  4.8  (8 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$139.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

75%
(6 Reviews)
25%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Select 2 to 4 items to Compare