Perfect sound mini speakers for Mobile phone.
USD $5 - $15 /Piece
Min.Order:50 Pieces
Shenzhen Sostar Electronic Co., Ltd.
Promotional gift mini speakers
• Dimension:60mm(D)*45mm(H)
• Net Weight:63g• AMP Freq Range:180Hz-20kHz
• S/N:more than 80DB
• Speaker:40Hm,φ40mm
• Line input:φ3.5mm
• Battery Voltage:3.7V
• Rating Power:2W
• Color:Black,Red,White
• Charging Voltage:4.2-5V
• Power Input:Mini USB(5V/500ma)
• Charging Time:About 3 hours
• Li Battery Capacity:400mah
• Working time about 10hours(medium volume,randonm music)
• Audio Source:PC,MP3,MP4,MD,CD,DVD player,Mobile phone,etc
• Mini Speaker*1
• USB Cable with 3.5mm Audio Jack*1
• User Guide*1
• USB Power Adapter*1(optional)