I bought these LG headsets in August. The charges started to last less time soon after...

I bought these LG headsets in August. The charges started to last less time soon after I started using them. I have kept using them but as the time the charge lasted has continued to reduce and now they will not take a charge at all. All the order information follows. Let me know if you need more. Thank You Tony Gossman **Order ********** - Complete*Print Order *About This Order: Order Information Invoices Shipments *Order Date: August **, *****Shipping Address*E Anthony Gossman***** hess blvd*columbus, Ohio, ******United States*T: ***-***-**** *Shipping Method*Free Ground Shipping - Free Shipping *Billing Address*E Anthony Gossman***** hess blvd*columbus, Ohio, ******United States*T: ***-***-**** *Payment Method*Credit Card*Credit Card Type:*MasterCard*Credit Card Number:*xxxx-*****Processed Amount:*$**.***Items Ordered * Track your order ******Product Name*SKU*Price*Qty*Subtotal*Subtotal *$**.** *Shipping & Handling *$*.** *Discount (tr**off) *-$**.** *Grand Total *$**.** **LG HBS-A*** Tone Active* Wireless Stereo Headset (Black*Gray)*LGE-HBSA***-BK-GR-B**$**.****Ordered: **Shipped: **$**.*****