Hi Chen,
Thank you for contacting Best Buy.
I'm sorry to hear you're having problems with the Motorola - Moto 360 2nd Generation Men's Smartwatch 46mm Stainless Steel - Silver Stainless Steel you purchased from us. I understand it can be quite disconcerting. Let me assist you with that.
You have two options in returning a defective item provided it is still within the 15-day Return Period. You may refer to the steps outlined below to get a refund.
Returns by Mail.
To return your online purchase by mail:
1. Pack your return in the original shipping package, if possible.
2. Check your email for the return label we've just emailed to the email address associated with the order.
3. Print, cut and tape the return label onto the package.
4. Include the packing slip and return label, and indicate the reason for the return.
5. Include all original packing materials, manuals and accessories.
6. Send your return to:
BestBuy.com Return Center
14405 County Road 212
Findlay, OH 45840
7. Refunds will be credited to the original mode of payment used be it a credit card or PayPal. Please be advised that the refund process will only take 3-5 business days from our end. However, it depends from your bank's end or PayPal's on when they will post it to your account. Any amounts deducted from a gift card will be credited to the gift card.
Returns in Store
To return your online purchase at any Best Buy store.
Note. All store returns and refunds are based on the store's discretion.
1. Include all original packing materials, manuals and accessories
2. Bring your receipt or packing slip and a valid photo ID. We accept these forms of identification:
?US, Canadian or Mexican driver's license
?US state-issued ID
?Canadian province-issued ID
?Matricula Consular
?US military-issued ID
?Passport
?US Laser Visa
?US Permanent Resident Card