... Built-in dial-pad/keywordAnswer Calls, Dial Out Calls, Hang-up Calls, Reject Calls via Built-in Dial-pad/KeywordMain Watch ... to enjoy top quality, crystal clear conversationsWith keyword, answer, dial, hang-up and reject callsAnti-Theft feature (Watch vibrates when more than ... profile) Temperatures (working: -20C to +75 (~ -68F to 167F), storage: -40C to +85C (~ -40F to 185F)Low power consumption mode ...