SKMEI Multifunction Waterproof Business Men\'s Watch Digital Dual Display Outdoor Sport Watches Black USB Gadgets 4G Band Details GSM 850/900/1800/1900MHz

4G Band Details GSM 850/900/1800/1900MHz

1 x EB - 8x8 Red LED Matrix Driver

4GB Capacity / ROM Others

- Joystick built-in vibration motor

Display 4000 Powered By - Battery Number 2 Battery included or not No Dimensions & Weight Dimensions 9

SKMEI Multifunction Waterproof Business Men\'s Watch Digital Dual Display Outdoor Sport Watches Black USB Gadgets 4G Band Details GSM 850/900/1800/1900MHzProduct Description Case Thickness: 14mm Band Width: 24mm Model Number: 1392 Dial Diameter: 48mm Band Length: Feature: None Movement: Digital Band Material Type: Stainless Steel Case Shape: Square Dial Window Material Type: Glass Boxes & Cases Material: No package Water Resistance Depth: 3Bar Clasp Type: Bracelet Clasp Case Material: Alloy Style: Fashion & Casual 1: stylish large dial, display date, display time 2: Good waterproof performance can meet