Material: ABS ( surface spray with paint or together with rubber seed oil ) Color: Silver, Black , White , Blue , Green etc. Product Size: 6.15(L)*5.53(W)* 6.36(H) cm Weight: 85 g (without batteries) Battery Size: AAA 2pcs White-box Size: 7.00(L)*6.30(W)*7.30(H) cm White-box Weight: 24 g Carton Size: 39.00*36.00*31.50 cm QTY/CTN: 120pcs N/W: 10.20 kg G/W: 14.20 kg MOQ: 2K Features: 1.FM auto-scan receiver; 2.Double outer speakers, folding and portable; 3.Conjunct to MP3/MP4/CD/PC and other digital sound products as outer speaker; 4.Original design, patent appearance and structure, exquisite besides excellent quality; 5.Roomy space for LOGO, special design for promotion products; 6.Superior technics, rarefied workmanship, wellhandled surface and outstanding quality; 7.Improved circuit, good reception, pure and clear tamber. Technologic Index Frequency Scope:87: 108MHz Frequency Response: 60Hz-20KHz Harmonic Distortion Ratio: <0.5% Input Sensitivity:200mV-1.2V Speaker Impedance:8 ohm Output Power: 2*0.5 W Power Supply: DC 3V (AAA 2 pcs)