Vendor name: ShenZhen Lark Acoustics Co., Ltd.

MAC Prefix: B4:A2:EB:6

MAC Range: B4:A2:EB:60:00:00 - B4:A2:EB:6F:FF:FF

Type: MA-M

Address: Room 2406, Northwestern Polytechnical University, Gaoxin South Nine Road,Nanshan District
　　　　　Shenzhen Guangdong 518000
　　　　　 CN