English 
Ordering: Upon receiving your delivery location and purchase plan, including model numbers and quantities, we will provide you with a quotation. Once the order is confirmed, we will issue a proforma invoice outlining payment terms, delivery details.
Delivery time: Orders of up to 20 sets typically have a 7-day delivery time. For larger quantity orders, please consult with our sales team for details.
Shipping method: We primarily utilize international express such as DHL,UPS and Fedex to ship battery-included devices for efficient shipment. If you prefer an alternative shipping method, we can try our best to accommodate your request.
