Color Yellow + White RAM 32MB Internal Storage 32MB Brand OthersN/A Model K18 Material ABS Quantity 1 Set Shade Of Color Yellow Networking GSM Frequency GSM850/900/1800/1900MHz Data Transfer GPRS SIM Type Ordinary SIM SIM Slot 2 Network Standby Dual Network Standby Network Conversation One-Party Conversation Only GPS No Wi-Fi No Type Brand New Operating System N/A CPU Core Quantity Single Core CPU Processor 6531DA Language English Simplified Memory Card Support Micro SD / TF card up to 8GB Screen Size 1.44 inch Size Range 3.9 Inches & Under Touch Screen Resistive Screen Screen Resolution 128 x 128 Camera Features 0.8MP Secondary Camera Lens No Auto Focus No Flash No Touch Focus No Battery Capacity 400(claimed as 750) mAh Battery Type Li-ion battery Talk Time 3~4 Hour Standby Time 48 Hour Working Time 8 Hour Bluetooth Version OthersV1.2 TV No Radio Tuner Yes waterproof level Others Sensor No I/O Interface Mini USB Format Supported Audio format: MP3 Video format: 3GP / MP4 Image format: JPEG E-book format: TXT. Software E-books FM Other Features Support QQ; Bluetooth dial; Phone positioning; SOS Packing List 1 x Phone 1 x US plug 100~240V power adapter 1 x Data cable (70cm) 2 x Batteries 1 x Strap (40cm) 1 x English manual