Fone de ouvido Bluetooth TWS

1 BT 5.2 Transmissão mais estável e mais rápida, o chip BT atualizado oferece conexão e transmissão rápida e estável, mas menor latência.

2 design design binaural equipado com hosts duplos, design dividido de orelha esquerda e direita ambos são convenientes para seu uso.

Driver dinâmico grande de 3, 8 mm e experiência de audição imersiva,

Decodificação de áudio dupla AAC/SBC, unidade DD de 8 mm com um diafragma composto de alta densidade, proporcionando uma experiência de audição envolvente

4、Baixo consumo e longa resistência, bateria interna de 400MAH (estojo de carregamento) para resistência duradoura, porta de carregamento tipo C para carregamento rápido, 4-5 horas de audição de música (caixa de carregamento que fornece 6-8 vezes a carga total) .

5、Fit & Fell Free Design, ergonomicamente projetado, confortável de usar, estável e nunca machuca a orelha.

Especificações:

Modelo do produto: TWS BL31

Conexão sem fio: compatível com Bluetooth 5.2

Peso líquido do fone de ouvido único: 4g

Peso total com estojo de carregamento: 99g

Tempo de conversação: cerca de 4 horas

Duração da bateria com caixa de carregamento: cerca de 30 horas

Capacidade da bateria do fone de ouvido único: 50mAh

Capacidade da bateria da caixa de carregamento: 400mAh

Tamanho do fone de ouvido: 28*17*21mm

Tamanho da caixa de carregamento: 70*30*30mm

Tempo de carregamento do fone de ouvido: cerca de 1,5 horas

Distância de comunicação: 10 metros (ambiente aberto sem barreiras)

Lista de embalagem:

2 * fone de ouvido Bluetooth

1 * Estojo de carregamento

1 * cabo de carregamento

3 pares * Pontas auriculares

1 * manual

   

About shipping

1. Your parcel will be sent within 2 days.

2. The parcel is sent by Aliexpress standard shipping. It is Aliexpress's official shipping method, is guaranteed by Aliexpress, and with stable and efficient delivery.

3. The parcel also could track at this tracking web: global.cainiao.com

We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.

Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country.

4. These additional fees may be collected at the time of delivery. We will not refund shipping charges for refused shipments. The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

5. We do our best to serve our customers the best that we can.

We will refund you if you return the items within 7 days of your receipt of the items for any reason.

However, the buyer should make sure that the items returned are in their original condition.

6. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

7. We offer a 15-days free replacement. The buyer will be responsible for the shipping fees to return the items.

About Warranty & Maintenance

1. Buyers may request a replacement within 15 days of your receipt of the product.

2. The buyer should return the product in its original condition to us and should bear the shipping costs for return.

3. We also provide 12-month free maintenance.

4. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced. Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistics company, please send us the tracking number. As soon as we receive the item, we will repair or exchange them ASAP.