Color	White + Silver
Brand	N/A
Model	N/A
Quantity	1 Piece
Material	Plastic
Function	Handsfree
Compatible Cellphone	IPHONE
Phonebook Capacity	8
Voice Prompt	Yes
Voice Prompt Language	English
Bluetooth Version	V3.0
Transmit Frequency	2.4~2.48 GHz
Transmt Distance	10 m
MIC Effective Distance	10 m
Frequency Response	40~12000Hz
SNR	45dB
THD	Dimensions: 4.57 in x 1.81 in x 0.63 in (11.6 cm x 4.6 cm x 1.6 cm) Weight: 1.80 oz (51 g)