bluetooth 4.1 Wireless Adapter Transmitter For Shure SE215 SE535 SE425 SE846 With Mic Volume Control

Features 1.Transform your non-bluetooth Headphone into Wireless Headphone. 2.The adapter with built-in Micorphone and Volume control. 3.Compatible for Shure SE215 SE535 SE425 SE846. Usage Boot: Long press the answer key to boot, until hear the starting up prompt tone (voice prompt boot) then the blue light flashing. Shutdown: Long press the answer key to turn it off (voice prompt to turn it off). Battery Charging: When charging, the indicator light turns red, the blue light turns means full charge. VOL+: Long press the VOL+ key to increase the volume. VOL-: Long press the VOL- key to turn down the volume. Switch to the previous song: Short press the Vol+ key turn to the previous song. Switch to the next song: Short press the VOL- key turn to the next song. Music play: Short press the answer key. Music pause: Short press the answer key. Answer/hang up the phone: Short press the answer key. Redial: press twice the answer key can redial the last time calling phone number. bluetooth Connection Method 1: 1pcs Phone Connect Long press the answer key to boot, until hear the pairing prompt tone (voice prompt turn into pairing mode) blue and red light is alternately flashing, find the corresponding bluetooth device name in your cellphone, click the device name to match bluetooth, after the success of the matching, you can hear a prompt voice shows successful matches (voice prompt matching success connected) then the blue light flashing. Method 2: 2pcs Phones Connect First, open the 2 phone bluetooth at the same time, entering the matching pattern, find the corresponding bluetooth device name of these 2 phone, successively click these 2 phone device name for matching (Voice prompt matching success connected, the second device connected success). Specifications Color Black Material Plastic bluetooth Adapter Length 81cm Micro USB Cable Length 31cm Voltage 5V bluetooth Version V4.1 Battry Capacity 120mAh bluetooth Distance 10meter Working Time 8-10hours Audio Performance SBC,MP3,AAC,Stereo Support bluetooth HFP v1.6, HSP v1.2, A2DP v1.3, AVRCP v1.5,SPP v1.2 Package Included 1x bluetooth Adapter(The headphone not included) 1x Micro USB Cable