- Water Proof IPx 7; Bluetooth V3.0; Phone call; With FM; Chipset:CSR
- 2017-11-11 07:56
- Model Number: PT-BTS021-#7992 Key Specifications/Special Features: Function: Water Proof IPx 7; Bluetooth V3.0; Phone call; With FMmaterial ABS with metal;UV Chipset:CSR 3.0+EDR; Bluetooth operating distance: 10 meters (equal to 33 feet)Frequenc...
- Water Proof IPx 7; Bluetooth V3.0; Phone call; With FM; Chipset:CSR
- 2017-08-30 17:44
- Model Number: PT-BTS021-#5770 Key Specifications/Special Features: Function: Water Proof IPx 7; Bluetooth V3.0; Phone call; With FMmaterial ABS with metal;UV Chipset:CSR 3.0+EDR; Bluetooth operating distance: 10 meters (equal to 33 feet)Frequenc...