Measurement accuracy: ±2 bpm or ±2%

Up to 2–3 hours of continuous recording

Material: PP stainless steel

eases tiredness of the muscle

Note 1:ELM327 is a diagnostic device that detects engine status through the vehicle’s onboard computer communication protocol

Type-C Connecter Adapter for Laptop (Pack of 2) Color:Style 3 Measurement accuracy: ±2 bpm or1. Support many devices 2. Plug and play, connect wired wireless devices 3. Two in one charging and transmission 4. No matter how small the pocket is, 5. Anti rust, durable High quality aluminum alloy shell anti crack anti oxidation 6. Support many Type C models 7. Pack of 2