Cadeau de vente chaude Cadeau de vente chaude en Chine pour vous Basic parameters Bluetooth version: V3.0 Frequency: 2.402-2.480GHz Maximum output power: 3W * 2 Sensibilité du micro: -32db Sensitivity: Better than -82dBm Distance: 10-30meters Charge voltage: 3.7V -4.2V DC Operating voltage: 4.8V -5.5V DC Working current: 150MA Quiescent Current:> 1UA Battery: 500Mah 32mm 145g/piece
En savoir plus »IP65 waterproof sports cards hanging buckle small Bluetooth stereo speaker
