Take to speak, put down to charging
<br />The earbud can be rotated around 45 degrees to left or right, even adjust it up or down to meet your face and using habits
<br />Top class hardware, to get your works done
<br />Imitation of gemstones fashion design
<br />Enjoy the real stereo music
<br />Multipoint pairing
<br />Supports two mobile phones connected via Bluetooth at the same time
<br />Dual-mic noise reduction and dual-circuit protection
<br />Brand: Bluedio 
<br />Model: Bluedio 99A 
<br />Color: Black,White 
<br />Wearing type: In-Ear 
<br />Function: Microphone,HiFi,Multi connection function,Answering Phone,Song Switching,Voice control,Bluetooth
<br />Connectivity : Wireless 
<br />Connecting interface: Micro USB 
<br />Application: Mobile phone,Computer 
<br />Plug Type: Micro USB,Bluetooth 
<br />Sound channel: Two-channel (stereo) 
<br />Frequency response: 20~20KHz 
<br />Working Time: Talk / Music time: 7 hours 
<br />Standby time: Up to 400 hours
<br />Bluetooth: Yes 
<br />Bluetooth version: V4.0 
<br />Bluetooth distance: W/O obstacles 10m 
<br />Bluetooth protocol: A2DP,AVRCP,HSP,HFP 
<br />Bluetooth mode: Hands free
<br />Package weight: 0.155 kg 
<br />Product size (L x W x H): 7.000 x 5.000 x 5.000 cm / 2.756 x 1.969 x 1.969 inches 
<br />Package size (L x W x H): 21.000 x 11.000 x 6.000 cm / 8.268 x 4.331 x 2.362 inches
<br />Package Contents: 1 x Headphone, 1 x Charging Dock Base, 1 x USB Cable, 1 x Bilingual User Manual in English and Chinese, 1 x Lanyard, 1 x Headset Cord, 3 x Ear Hook, 2 x Clip