Shell material & color shell: zinc alloy vacuum plating black silver bottom shell: pc abs medical grade 316 stainless steel sheet strap: tpu strap black leather strap black brown dark brown compatible system android 4.4 And above ios 8.2 And above processor mcu main control rtl8762dw air pump mac20a micro piezoelectric pump accelerometer stk8321 3-axis sensor g-sensor display tempered glass ips hd tft 1.83 Inches 240*280pixel battery capacity pure cobalt lithium battery 240 mah with 7-10 days of use 30 days of standby touch cst816d full screen touch vibration motor mute vibration bluetooth 5.1Ble low power consumption
Shell material & color shell: zinc alloy vacuum plating black silver bottom shell: pc abs medical grade 316 stainless steel sheet strap: tpu strap black...show more
