ITEM NAME:2 in 1 Bluetooth 4.2 Dual 3.5 mm Music Bluetooth Transmitter for 3.5mm AUX #JT1 Product Description Description: Features: Bluetooth stereo audio playback, music last and next song change, volume free adjustment. Support speakerphone, answer, hang up and dial back. Audio transmission function, automatically connect bluetooth headphone, send bluetooth wireless audio. Colorful lighting effect, LED with breathing flash function. Specifications: Bluetooth Protocol: HFP1.6, HSP1.2, A2DP1.2, AVRCP V1.4, DIV 1.3 Bluetooth Version: Bluetooth 4.2 Frequency Range: 2.4 GHz Transmission Distance: 10 m/32.81 ft Audio Interface: 3.5 mm audio interface *2 Duration: 7-11 hours of music, 5 to 8 hours of call, 8 hours of photo taking Built-in Battery: Lithium battery 220 mAh/3.7 V Charging Time: about 2.2 hours Function Description: Built-in large capacity battery, multiple charging for use, long work time Product Weight: 16 g Product Size: 49 X 49 X 12 mm/1.93 X 1.93 X 0.47'' Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Bluetooth Receiver Transmitter.Audio transmission function, automatically connect bluetooth headphone, send bluetooth wireless audio. Included: 1 X Bluetooth Receiver Transmitter. Bluetooth Version: Bluetooth 4.2. Bluetooth Protocol: HFP1.6, HSP1.2, A2DP1.2, AVRCP V1.4, DIV 1.3.
