[Used] Apple Watch Series 4 (2018) | Aluminum

The Apple Watch Series 4 has a 1.78-inch LTPO OLED capacitive touchscreen (448 x 368 pixels, 326 ppi) display. It supports Wifi, Bluetooth, NFC, GPS and 4G LTE. It features Non-removable Li-Ion 292 mAh battery (1.12 Wh) at 10.7mm device thickness and weight 48g, running on watchOS 5.0, upgradable to 6.2.5.

Key Feature

• 40mm or 44mm case
• Retina LTPO OLED display, up to 1,000 nits
• Ion-X glass display on aluminium cases; sapphire crystal display on stainless steel cases
• GPS and GPS + Cellular models
• S4 SiP with 64-bit dual-core processor; W3 wireless chip
• Digital Crown with haptic feedback
• Electrical heart sensor and second-generation optical heart sensor
• High and low heart rate notifications, irregular rhythm notification and ECG app²⁹;sleep stages
• Emergency SOS⁸ and Fall Detection
• Water resistant 50 metres¹¹
• LTE and UMTS,¹³ Wi-Fi and Bluetooth 5.0
• GPS/GNSS and barometric altimeter
• Built-in speaker and mic
• 16GB capacity

Things To Know Before Purchase

• Condition Fully Functional
• Warranty: One Month Warranty
• SIM-Free: Use It With Any Sim Card Network

What's In The Box

•  Apple Watch [Watch Only]
• Come With One Month Warranty

Optional Accessories

• Apple Watch Box
• Apple Watch Magnetic charging cable
• USB Power Adapter