built in dual band gnss smartwatch

{"cid":"91222783","title":"Straps Liquid Silicone Military Bluetooth Call Smartwatch with 5ATM Waterproof GPS and Built-in Dual-band GNSS Compass","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/7f\/7c85b014b0e5aece9335e038c494-200x200-1.jpg","attrs":{"Price":"USD 69 \/PC","Brand Name":"Rainbuvvy","Model Number":"DM76","Minimum Order Quantity":"10 pcs","Delivery Time":"5-8 work days","Certification":"CE,FCC","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100pcs per 5 days","Packaging Details":"15cm*12cm*8cm","Color":"silver","Magnetometer":"support compass","Bluetooth":"support BLE 5.3","Waterproof level":"5ATM waterproof","Charging":"magnetic charging","Button":"1 buttons","Back cover":"PC+Glass Lenses","Straps":"Liquid Silicone"}}

{"cid":"91212565","title":"Wireless Communication Module LC79DDEK 28nm Dual Band GNSS Modules Built-in LNA","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/18\/a000a011c3edb7576c0e6d76d74c-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"LC79DDEK","Minimum Order Quantity":"10","Delivery Time":"3-5 work days","Place of Origin":"CN","Certification":"Lead free \/ RoHS Compliant","Packaging Details":"Standard package","Payment Terms":"T\/T","Supply Ability":"10000 Pieces per Day"}}