Size:10.2*7.2*5cm
Loudspeaker output:2W
Frequency response:80Hz-18KHz
Li-ion battery input:4.2V±0.05V
suitable anbient:-20℃~+50℃
So many perfect uses:
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Gift with purchase |
Retail opportunites |
Gift for clients |
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Sales incentives |
Tradeshow giveaways |
Trade up promotion |
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Creative holiday gifts |
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