E3 Training Smart WatchBrand Name: SENYI SMART Mechanism: Yes SIM Card Available: No System: Android OS System: ios GPS: No Type: On Wrist Compatibility: All Compatible ROM: 512mb Function: Passometer Rear Camera: None Language: English Language: Russian Language: Italian Language: Japanese Language: Arabic RAM: 512mb Waterproof Grade: Professional Waterproof Multiple Dials: Yes Battery Capacity: 180 220mAh Network Mode: None Style: SPORT Resolution: 240*240 APP Download

Feature 3: Thin Numeric Keypad

1080P picture resolution:: 1920x1080

Package Includes: Batteries

Compatible With: Mobile Phones&Table PCs

Receiver: USB 3

Power Source: Solar Energy

Support Apt-x: No

Compatibility & Capacity 1: 5200mah for iPhone 11

Model Number: RK61

4K video resolution:: 2048*1080

Set Type: Glasses Only

Material:: High quality plastic