| Specifications︰ | bluetooth headset BT20
bluetooth V2.0EDR
bluetooth frenquency:2.4GHZ-2.48GHZ
working time: 4-5hours
standby time:70hours
charging time:2-3hours
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| Export Markets︰ | Europe,Usa,Asia |
| Payment Details︰ | T/T in advance |
| Min Order︰ | 500 |
| Ship Date︰ | 10-25 |
| Standard Met︰ | CE |
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