Purchase notes! Notice! Notice!

Our store does not retail. Orders with less than 20 orders are regarded as sample orders, and no return or exchange is allowed after they are sold.

On customer service: online Time: 9:00 am to 20:00 pm. If your question cannot be answered in time during online time, it may be the customer service that checks the order in the warehouse. We will reply as soon as possible when we see the message.

On sale: every product leaves the factory only after strict inspection and no problem, and the defective rate is very low, but after all, no one is perfect, we don't rule out that there will be after-sales products, and the freight station will fall in the transportation, you can't avoid it. If you check the goods and find any damage or some quality problems, as long as the product is not expired or damaged, the seller will bear half of the freight, (the buyer is responsible for the refund fee, we reject all on-arrival payments.), the wholesale profit is meager, and the running volume is the main one. Thank you for understanding! If you cannot accept it, please do not buy it!!!

Logistics description: the present by default, the store sends STO Express, Yunda Express, and logistics for large items. If you want to send logistics, you can contact the customer service via QQ/Wangwang or leave a message directly. The freight will be returned to you. The freight is paid on arrival.

Shipping instructions: the shipping fee shown in your order is the express fee. If the shipping fee displayed is relatively high, we recommend that you send the shipping. You can contact the customer service to change the shipping fee to zero,  logistics is different from door-to-door delivery by express delivery. Customers need to pick it up by themselves and pay the freight on arrival,

Product Name: SG-KY160 way to wear: in-ear wire control or not:

Frequency range: 20-100KHZ headphone type: Cable plug diameter: 3.5mm

Color Category: black/white/red/blue/ the presence or absence of microphone: Yes sensitivity: 100dB/mW

Compatible Platform: ANDROID Windows iPhone product Weight: 0.04kg/piece packing quantity: 400/box