18001 smart feature products are offered for sale by suppliers on Alibaba.com, of which smart watches accounts for 8%, feature phone accounts for 5%.
A wide variety of smart feature options are available to you, such as 1.77", 2.4" and 2.8".You can also choose from dual sim card, smart and waterproof smart feature,as well as from gsm, 2gb, and wcdma smart feature, and whether smart feature is 500mah, 1000mah, or 800mah.