SN10 smart watch smart reminder Bluetooth call wear heart rate detection smart bracelet

Applicable platform: fully compatible Screen size: 1.54 inches  Interface: USB 2.0 Camera: none  Body memory: 32+32m  Screen material: LCD Wearing method: wrist strap  Compatible system: fully compatible Communication function: support  Menu language: Chinese Multi-country Wireless distance: 5m (inclusive) -10m (inclusive)  Battery capacity: 360mah Mode of operation: touch + button  Product size: 48*39*12.5mm Screen resolution: 240*240  Wristband material: tpu Strap size: M / L (suitable for 150-200 mm wrist circumference) Function: Smart reminder