ROCKBROS Bluetooth ANT+ Sports Fitness Arm Heart Rate Monitor IP67 Waterproof

Product details:

Item number: 290004001

Main unit size: 46*35*13mm

Arm strap size:22*352mm

Battery: 90mAh Lithium Battery

Charging method: Magnetic charging

Charging cable length:75cm

Battery life: 16hours

Warranty: 365days

Operating temperature: -10~50°C

Connection method: Bluetooth & ANT+

Waterproof rating: IP67

Material: Main material: PC/ABS(shell), TPU(Button)

Arm strap material: Lycra + Velcro

Weight: 12g(main unit) + 13g(charging cable) + 7g(strap)