ROYAL TANIC high quality earbuds has passed a wide range of tests. It has been tested in terms of resistance to water penetration, fuel oil, fat, hot contact, discoloration, color transfer, and cracking. 2.
This product is less likely to generate harmful electromagnetic rays which may cause diseases such as headache, diabetes, or even cancers. 3.
Designed with shock and vibration resistance protection, the product performs well in resisting thunder and lightning, collision, and impact. 4.
The use of this product makes the work of the laborer become much easier and faster. It is an excellent assistant to the operators.
|True Wireless Stereo Bluetooth Headset for|
|Talk time||About 4 hours|
|Play time||About 4 hours|
|Charge box size||68mm*27mm*33mm|
|Charge box weight||35g|
|Battery capacity||Headphone 40mAh, charging box 500mAh|
|Function||Call answering. Reject. Hang up Phone. Music playback. Pause hands-free calling. Bluetooth back connection.|
Voice prompt. Battery display. Caller number. Volume adjustment.
True left and right surround sound quality support multi-point connection, one machine two exclusive private model patented products, brand customization, cross-border platform Amazon dedicated, 5.0 low-power electricity more durable, dual-talk two Bluetooth Can talk at the same time, the 4.1 version can only be a single call, ultra-small size charging seat, easy to carry.
You can enjoy beautiful music purely, fully adapt to noise reduction technology to bring a better listening experience, and bring you closer to music.
Packing & Shipping
We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)
Shenzhen Royaltenic Industrial Limited primarily develops, manufactures, and supplies high quality earbuds . We have been focusing on this industry for years. 2.
Our tws headphones is easily operated and need no additional tools. 3.
We put people front and center. We constantly promote the safety, education, and well-being of our employees through a multitude of programs. Our company has always aimed at customers’ benefits. We will continue to invest more of our annual sales revenue to conducting market research to gain an insight into clients' demands, so as to develop products catering to the fastest response to the market requirement. We will support environmental protection with science and technology. We'll introduce manufacturing facilities that are designed for environment protection to help us realize this mission.