left and right control as well as variable speed and automatic mode control

stretchable

4GHz Remote Control

compare your bra cup size with the chart above before ordering

Direct thermal printing with no ink

Information Call Push, Heart Rate, Sports Bracelet Color:Blue left and right control asCompatible platform: IOS, Android Applicable crowd: business, adult, fashion, public Material: IPS true color screen Battery capacity: polymer 200mA Main memory: 1MB ROM + 128KB ram extended SPI Wearing method: wrist strap type Operation mode: touch type Interface: USB 2. 0 Wireless distance: 5m (including) 10m (including) Communication function: support Wristband material: TPU Color: blue, black, white, pink