Color Black Brand OthersTRULY Model etimer Material ABS + silicone Quantity 1 Piece Shade Of Color Black Networking OthersNo Frequency N/A SIM Type OthersN/A SIM Slot Others0 Network Standby OthersN/A Network Conversation One-Party Conversation Only GPS No Type Brand New Operating System OthersNucleus CPU Processor MT6260A CPU Type Single Core Language Chinese English Released Time 2014-7-16 RAM 64MB ROM No Memory Card N/A Screen Size 1.6 inch Touch Screen Capacitive Screen Screen Resolution 240 x 240 Battery Capacity 235 mAh Battery Type Li-ion battery Talk Time 4 Hour Standby Time 24 Hour Working Time 24 Hour Bluetooth Version V2.0 TV No Radio Tuner No waterproof level IPX-3 Sensor G-sensor I/O Interface Micro USB Wristband Material Silicone Wristband Length 11 cm Packing List 1 x Mobile phone watch 1 x Cable (52 cm)