... touch-screen supports full-screen handwriting input Specification1. GSM compatibility: Tri-band 900/1800/1900Mhz2. SIM card mode: Single SIM card single ... . Color: Black body with Silver frame,with black leather wrist band; Platinum with platinum metal wrist band15. Language:English,French,Spanish ... player, audio player, sound recorder Ak810 watch phone 1.5inch Tri-band