Smartring Colmi R02 20.3MM 11 (Black)Smartring Colmi R02 11 (Black). Take care of your health and fitness with the Colmi R02 smart ring. The device can monitor heart rate, sleep and blood oxygen saturation, plus it counts steps and calories burned. It also offers 21 sports modes and features IP68 water resistance. Convenient access to the information it collects will provide you with a dedicated QRing app. The Smartring is also distinguished by its lightweight design (only 4. 4 g), up to

Water resistance

The Tune 720BT model is equipped with transducers supporting the 20Hz - 20kHz band using JBL Pure Bass technology

A dedicated app will give you full control over your lighting

Membrane size: 10+6mm

JBL Flip 6 is IP67 waterproof and dustproof

7 V Color black + red Waterproof IP44 Charging time approximately 0

is your reliable companion during every water adventure

Collection Saffiano Iridescent Script Type Hardcase Material TPU/PC/Eco-leather Color Pink Compatibility iPhone 14 Pro Max 6

and up to 485 minutes of continuous voice calls

Many Exciting Features

and with the charging case you can enjoy your music for an additional 20 hours

ideal for multitasking