| Laptop Speakers With Microphone Loudspeaker Electro Voice Speaker Smartphone Mini Speaker | |
| bluetooth versio | V3.0 + EDR |
| Bluetooth working frequency | 120hz-18khz |
| Ŝarga tensio | DC3.7V/1800mA |
| Laboranta tensio | PK 3.7V |
| battery capacity | 1800 Mah |
| Music playing time | 15H |
| Talking time | 20H |
| Signal to Noise Ratio | ≥95 db |
| koloro | flava,blua,nigra,siliver |
Kontaktu nin:
Telephone:+86 755 25608673
Adreso:Floor 8,huguang building,Longgang Road, Shenzhen China