8 Pro Max DIY Watch Face Bluetooth Smartwatch

Product model: I8 Pro Max
Platform: mtk2502c high configuration motherboard memory: 128M
Case: Alloy
Strap: silicone
Charging mode: magnetic suction charging
Main screen: 1.75 high-definition screen Bluetooth: support Bluetooth ca-ll music
BT：4.2+5.0 Dual-mode
7. Battery: 300mAh lithium ion battery, longer battery life Standby time：About 30 days Use time：About 7-10 days
Vibration motor: support
Side key：Knob button
Horn/Receiver：YES,Two in one loudspeaker and handset
Power amplifier：YES
waterproof grade: IP68