Size: 30x15mm Model: U11 Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: B11W Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: JC-M90 Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: S1 Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: B11 Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: S2 Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: B11N Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China Model: S3 Input: 5V 1A FCC ID: 2ARXB-U11 Distributed by: X X X X X X Address: X X X X X X Manufactured by: Wuhan jing chen smart mark Technology Co., Ltd. Address: Room 1201-1, Mars space, no.366, hengan road, hongshan district, wuhan city, hubei province, China Made in China