T89 TWS Wireless Bluetooth 5.0 Earphones Dual Stereo Headphone Heart Rate Monitor Sport Watch Headphone For IOS Android Phone Color:Gold FM search(click on FM model)

FM search(click on FM model)

please check whether the voice channel is a mobile phone or a headset on the mobile phone

Control Button:No

Style:Casual

T89 TWS Wireless Bluetooth 5.0 Earphones Dual Stereo Headphone Heart Rate Monitor Sport Watch Headphone For IOS Android Phone Color:Gold FM search(click on FM model)Model Number: T89 TWS Resistance: 32 Precautions 1. It is forbidden to use the adapter with charging voltage >5v and charging current >2A, charging time is 60 minutes; 2. It is forbidden to charge in case of water stains; 3. It is forbidden to soak, swim, dive, diving, hot shower; 4. This product is an electronic monitoring product, not for medical reference, the data is for reference only; 5. Blood pressure test method: Please keep your body relaxed