Xiamen Lineyi Electronics Co.,Ltd
Address:701 D2 Bldg., Wanda Plaza No.7 Jinzhong Road, Xiamen, China
Address2:RM 19C LOCKHART CTR 301-307 LOCKHART RD WAN CHAI HONGKONG
1: the antenna gain of the general route is 2dBI, and the external antenna signal will be better than the built-in antenna one. 2: built-in antenna cost is lower, but it is antenna not conducive to batch version changes. 3: foreign attention to beauty, the domestic focus on version improvement and cost, as well as manufacturers, mold development problems, and so on, so there is a difference.