Amazfit Bip U
• Water Resistant
• Bluetooth 5.0
• 9 days Battery
• Heart rate monitor
• Sleep monitor
Amazfit ARC
• Fitness tracker
• Ceramic
• Water resistant
• iOS and Android
• Battery up to 20 days
Amazfit Neo
• Water Resistant
• Bluetooth 5.0
• 28 days Battery
• Heart rate monitor
• Sleep monitor
Amazfit GTR 2 Classic
• Size: 1.39"
• Touchscreen
• Built-in Mic & Speaker
• Bluetooth: 5.0
• Battery: 471mAh