Słuchawki douszne Bluetooth 3c Single Ear pasujące do telefonów Huawei, Xiaomi, Vivo, OnePlus, OPPO

Scope of application: Bluetooth-enabled phones, tablets, and computer devices Product parameters: Speaker outer diameter: 10mm Frequency range: 18-20000Hz Sensitivity: 116±3dB Impedance: 32Ω Product color: White-Black Product functions: fidelity microphone, dynamic wind combination, stereo sound/output of deep bass Packing specifications: 20 pieces per pack, individually wrapped, 300PS/box Factory direct sales, bulk orders with favorable pricing.Welcome to discuss We sincerely invite wholesalers and online dealers from all over the country to place bulk orders. Our company's products focus on quality, adhering to the business principle of "survive by quality, develop by reputation" to serve dealers everywhere. Quality is guaranteed, prices are competitive, welcome bulk orders Regarding after-sales handling methods: For the wholesale industry, it is normal for products to have a certain failure rate as wholesale profits are slim, mainly due to high turnover. For those with very small orders, please do not insist that there are issues with the received goods as an excuse to bother the seller.If there are any quality issues with our products, please keep them properly. For example, if you received the goods on March 2, 2012, you must initiate after-sales service within 6 months, which means by September 30, 2012. If it exceeds this time frame, it depends on the situation and may not accept after-sales requests.In addition, only if it does not damage the appearance and does not look old can it be processed for after-sales service. If it gets dirty or old, it will not be replaced. When a certain amount accumulates in the future, it can be sent back with shipping costs covered by the buyer. After receiving the goods, our store will make up for it during the next shipment without adding the additional weight fee for after-sales items.