Full Round HD Screen Wristband Heart Rate Smart Watch

Bluetooth version: bt 4.0 or above. Compatible os: android 4.4 or above, ios 8.0 or above. Operating mode: press button (real full round display screen). App name: da fit. App language: english, portuguese, spanish, french, german, italian, ukrainian, russian, japanese, korean, thai, arabic, simplified chinese, traditional chinesewatch support language english, chinese, japanese, russian, portuguese, french, spanish. Package included: 1 x bakeey t5 smart bracelet, 1 x charging cable, 1 x user manual (english version). (NO.: 2)