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Waterproof Chest Strap Heart Rate Monitor | ROCKBROS

£30.00
No tax

The ROCKBROS IP67 Waterproof Chest Strap Heart Rate Monitor provides accurate real-time heart rate tracking for cycling and sports training. With dual Bluetooth and ANT+ connectivity, it easily connects to smartphones, bike computers, smartwatches and fitness equipment. The ultra-light 13 g sensor and slim design ensure comfortable wear during long training sessions. Built to withstand sweat, moisture and even swimming, it offers reliable performance in any conditions. Powered by a CR2032 coin battery, the monitor delivers up to 800 hours of use and allows quick battery replacement without tools.

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ROCKBROS IP67 Waterproof Chest Strap Heart Rate Monitor

Monitor your training with precision using the ROCKBROS IP67 Waterproof Heart Rate Monitor. Designed for cyclists, runners and endurance athletes, this chest-strap sensor delivers accurate real-time heart rate data to help you optimise performance and track progress.

The device features dual connectivity with Bluetooth and ANT+, allowing seamless pairing with smartphones, cycling computers, smartwatches and compatible fitness equipment. This ensures flexible data tracking across a wide range of training platforms and apps.

Built for demanding workouts, the IP67 waterproof and sweat-resistant design protects the sensor from rain, moisture and intense exercise. It is even suitable for swimming, making it a reliable choice for multiple sports.

Weighing only 13 grams with a slim low-profile design, the sensor sits comfortably against the body and remains barely noticeable during long rides or extended training sessions.

Powered by a CR2032 coin battery, the monitor offers up to 800 hours of operating time and features a simple battery replacement system that requires no tools.

Key Features

  • IP67 waterproof and sweat-resistant design

  • Accurate real-time heart rate monitoring

  • Bluetooth and ANT+ dual connectivity

  • Compatible with smartphones, bike computers and fitness equipment

  • Ultra-lightweight 13 g sensor with comfortable chest strap

  • Up to 800 hours of battery life

  • Quick and simple battery replacement

Specifications

  • Sensor Dimensions: 59.5 × 33.5 × 10.5 mm

  • Weight: 13 g (sensor) + 32 g (strap)

  • Strap Adjustment: 65–95 cm

  • Bluetooth Range: 10 m

  • ANT+ Range: 6 m

  • Heart Rate Range: 30–240 BPM

  • Battery: CR2032 coin cell

290050001

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Technical specifications:

Material handles: silicone
Material handlebar plugs: plastic
Length: 130mm
Outer Diameter: Approx. 30mm
Handlebar diameter: 22.2 mm (standard)
Color: Black

Weight according to the manufacturer: 55g

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