BlitzWolf® BW-BR3 bluetooth V4.1 Music Receiver Transmitter 3.5mm AUX 2 in 1 Adapter

Note: * The Blitzwolf BW-BR4 operating voltage is 3.0-4.2V when the internal battery is below this level, or if you have not used it for an extended period of time, it should be charged first. * If operated under a low quantity of electricity, the result of damage to the battery or receiver will be caused. * Make sure recharging BW-BR4 on 5V voltage, 5V higher voltage will damage the battery. Features: Transmitter and receiver 2 in 1 Transmitter mode: Turn your TV/Computer/Laptop into a bluetooth-enabled device. You can listen to the audio from your bluetooth headset and watch a movie or play a game without interfering with anyone. Receiver mode: Connect the BR3 to your home speaker system/car stereo/headphones and turn it into a bluetooth audio device. You can then connect your smartphone or other bluetooth device and play music wirelessly. 8670 bluetooth Chip The 8670 chip gives you bluetooth V4.1 and optical audio output for a truly universal wireless solution. 32.8 ft Wireless Connection Range Built-in antenna, up to 10 meters(32.8 ft) long range and stable transmission to share your audio from indoors to outdoors. Optical Fiber Transmit Gives you the option of digital connection to your playback device for maximum audio quality. Long Standby Time With a built-in 200mAh battery, you get up to 8.5 hours working time. Specification: Brand BlitzWolf Model BW-BR3 Color Black bluetooth Version V4.1 Frequency 2.4GHz~2.480GHz Chipset Solution 8670 Interface Micro USB(5V Charging) 3.5mm AUX, SPDIF Input/Output Operation Range Class II, 32.8 ft bluetooth Profile A2DP, AVRCP Battery Capacity DC3.3V-4.2V 200mAh Charging Time About 2 hours Working Time >8.5h Net Weight 63g Size 64.5()*21.2(H)mm Package Contents: 1* BR3 bluetooth Transmitter & Receiver 1* Audio Cable(125cm) 1* Micro USB Charging Cable(81.5cm) 1* Fiber Optic Cable(101cm) 1* RCA Cable(102.5cm) 1* User Manual 1* Warranty Card