Form Color	Black
Model	B2
Material	Plastic
Quantity	1 Piece
Shade Of Color	Black
Bluetooth Version	Others、V4.1
Operating Range	20m
Standby Time	8 Hour
Applicable Products	IPHONE 5、IPHONE 4、IPHONE 4S、IPHONE 3G、IPHONE 3GS、IPAD、Cellphone、IPHONE 5S、IPHONE 5C
Battery Type	Li-ion battery
Built-in Battery Capacity	300 mAh
Power Adapter	Without Power Adapter
Power Supply	100~220V
Other Features	Bluetooth Version: 4.1; Transmission Distance: >20M (open area); Working Current: 18-28mA; Battery Standard: 300mA; Working Time: 8-10 hours; Charging Time: 3 hours; Output Connections: 3.5mm stereo jack.
Packing List	1 x BOOMBOX Wireless Bluetooth receiver adapter 1 x Micro USB Charging Cable(50cm) 1 x 3.5mm Audio Cable (50cm) 1 x Audio Adapter Cable (100cm) 1 x English Manual

BOOMBOX Wireless Bluetooth 4.1 Audio Receiver A2DP Adapter for Home Music Sound System. High quality wireless Bluetooth 4.1 audio receiver A2DP adapter for home music sound system. Simultaneously connect two phones、 automatic memory connectivity、 operating more simple、 more convenient connection. Built-in AEC echo cancellation and noise cancellation circuit ANC、 gorgeous stereo sound more pure. Built-in enhanced signal transmission circuit connected faster and more stable tone continues. It supports audio input audio equipment、 wireless audio transmission Dimensions: 4.33 in x 2.76 in x 0.79 in (11.0 cm x 7.0 cm x 2.0 cm)
Weight: 2.29 oz (65 g)