Samsung Smartwatches 3S Frontier 4G LTE 1 4G LTE standalone connectivity available on Samsung Gear S3 4G LTE models, a companion for compatible Android smartphones, sold separately. Standalone connectivity requires initial pairing of Gear S3 with compatible phone and separate qualifying wireless plan. Standalone functionality limited if paired phone is not powered on or connected to a wireless network. Network coverage not available everywhere. Consult carrier for details. Bluetooth / combo Samsung Gear S3 (Bluetooth) is a companion device for compatible Android smartphones, sold separately. Full connectivity functionality requires Bluetooth pairing to a wireless network-connected phone. 2 Make@least 5 payments on your Gear S3 without a Galaxy smartphone nearby after initial setup. Number of transactions varies by card network and bank. Reload payment capability by connecting to a Galaxy Smartphone via Bluetooth. Only compatible with select cards, carriers and Android smartphones; see the Samsung Pay Support {contact info removed}/us/ support/owners/app/samsung-pay#compatibility for compatibility information. 3 This device passed military specification (MIL-STD-810G) testing against a subset of 10 specific conditions, including drops from 4.9 feet, extreme temperatures, dust, shock/vibration, and low pressure/high altitude. Water-and dust-resistance based on IP68 rating (water-resistant in up to 5 feet of water for up to 30 minutes). Brand new $349.00 Selling it for $320.00 Your gain my lost.