Nuovo lettore musicale ECG+PPG QW33 con contapassi, chiamata Bluetooth, smartwatch

Ordering Instructions All products in the store are shipped without invoices by default. If you need an invoice, a tax surcharge will be applied. Please consult customer service for the tax rate Within seven days of product receipt, quality issues not caused by human damage can be exchanged for a new machine of the same model without affecting its resale, with each party paying their own shipping costs.6-month warranty, please contact customer service for information on repair times and the cost of replacement parts This store operates as a wholesaler, and all transactions are considered commercial trade partnerships, not ordinary consumer purchases. We do not support returns without a valid product quality issue, such as buyer's disliking, finding the item unattractive, difficulty in selling, or unfamiliarity with usage. We do not offer retail sales to individual customers or provide after-sales service for samples. For drop-shipping customers, please contact customer service for more information.Please consider carefully before purchasing, thank you for your understanding We will ship customized products according to the agreed date. For non-customized products, we normally ship within 72 hours after the order is placed. Due to high daily shipping volume, we cannot guarantee that any product will be in sufficient stock. You may contact customer service before placing an order All product data is for reference only and cannot be used as professional equipment, such as medical equipment, and is intended for buyer reference only.If parameters are changed or updated later, the company will no longer make modifications, and discrepancies in parameters cannot be used as grounds for returns or exchanges Item number HW20 Model QW33 Time of launch 2020 Source category In stock Applicable platforms Fully compatible with Android and Apple iOS platforms Compatible platforms ANDROID, iOS Applicable People Business, Popular, Fashion, Adult Screen size 1.3inch Appearance dimensions 45*12mm Material TFT color screen Battery capacity 220mAh Product weight 55g Internal memory 32M+32M Wearing method Wristband type Operation method Touch-sensitive Interface USB 2.0 Wireless Distance 5m inclusive-10m inclusive Communication function Not supported Wristband material Comfortable silicone Additional features Step counting, mobile positioning, social entertainment, smart notifications, health monitoring, sleep analysis Processing method OEM Manufacturing Add logo printing Sure Fastest shipping time 1-3 days Whether to support dropshipping Support Whether mixed batches are supported Support After-sales service Store warranty policy Invoice No invoice provided Packing List Main unit + manual + charging cable Color classification Black Function Heart rate monitoring Suitable for Universal Color Black steel, silver steel, black leather, brown leather Main downstream platforms Amazon, Wish, AliExpress, Independent Website, LAZADA Main sales regions Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East There are licensable private labels No Is it a source exclusively for cross-border exports? Yes Is it a patented product? No Communication type Cannot insert card