Form Color	Golden + White + Multi-Colored
Material	Metal
Quantity	1 Set
Shade Of Color	Gold
Bluetooth Handsfree	Yes
Bluetooth Version	V3.0
Operating Range	10m
Total Power	3 W
Channels	1.0
Interface	3.5mm、USB 2.0、Others、Mini USB
Microphone	Yes
SNR	>=95dB
Sensitivity	Dimensions: 2.44 in x 2.44 in x 2.36 in (6.2 cm x 6.2 cm x 6.0 cm) Weight: 5.82 oz (165 g)