JOHNYSTAR has been producing and processing and supplying various electronic commodities in large quantities for a long time, with various and novel styles, low price and reasonable price, stable quality and high quality, exquisite and generous packaging, and has been sold all over the world.

Js-8308 plug-in card sound system bluetooth audio mini audio system, wireless bluetooth hands-free voice call voice prompt TF card MP3, MP5, PC, etc., with sound source output and bluetooth function, support the function of usb /TF card tape sound reception, built-in large-capacity lithium battery, luhua electric core, the usb disk can be played at the loudest for 2 hours. The product quality is stable, reliable and durable.
喇   Ba: inner magnetic painting 40 4 Ω 3 w * 2 + diaphragm     
Frequency response: 90hz-20khz
Sensitivity: 80db plus or minus 2db
Signal-to-noise ratio: 80dB
Falsity: 0.3%
电   Source: 5 v battery   Pool: built-in 2000MAH lithium battery

30 PCS/CTN MEANS: 51 * 32 * 29 cm; GW: 16 KGS   KGS NW: 15.3 KGS

Can according to the customer's request to do personalized packaging or printing! Suitable for gift giving and advertising, is the best choice for marketing promotion and enterprise promotion!