T2 Mini Bluetooth 5.0 Earphone Wireless Headphones for phone True Wireless Stereo Mini Earbuds HIFI 6MM Dynamic Unit With charging box Color:Black the product photography is illustrative

the product photography is illustrative only and may not precisely reflect the actual color of the item received

The pulse wave time difference method (PWTT) is much more accurate than the simple optical measurement method

Sleeve Length: Long Sleeves

Wear a wristband blood pressure directly

sounds quality

T2 Mini Bluetooth 5.0 Earphone Wireless Headphones for phone True Wireless Stereo Mini Earbuds HIFI 6MM Dynamic Unit With charging box Color:Black the product photography is illustrativeFeatures: 1. Easy to use operate: IPX7 waterproof and simple touch control, automatic power on and pairing, electricity quantity display for Android and for IOS mobile phones. 2. For Bluetooth V 5. 0: 10M effective transmission distance; 4 5 hours working time, 150 hours standby, only 30 minutes charging. 3. 2000mAh charging box: sufficient power supply for your whole day use; full of practicability and convenience. 4. 2 in 1 connection: support sync