Amplifies distant and hard to hear sounds, so you won't miss a thing. Can be used for watching TV, church, movies and lectures
MQO is 10000 pcs, only USD 2.2/pc
Mainland China:
Tel: (86) 755-83534831 Fax: (86) 755-25657641service@pavewel.com22-J, Building C, Bao'An Plaza East Sun'Gang Road, Luohu District, Shenzhen City
USA:
Mr. Zhexuan WangTel: 001-917-972-5916Joint Development LLC3470 BroadwayNew York, NY 10031