Product Description:
After massive research and 3 years of R&D, Bluedio had made a customized headphone with unrivaled timbre, multiple use, and high cost-effective. This is Hurricane series BT headphones. Thus, H+ Turbine, the upgraded version of the H-Turbine, now can enjoy music from Micro SD card (up to 32GB), and automatically switch among Bluetooth Mode, FM Mode and SD Card Mode. H+ is compatible with iOS, Android, and Windows, merely 40ms audio latency breakthrough defects of sound and picture are not synchronized while watching movie via Bluetooth.
Main Features:
Iconic powerful bass resonance of Bluedio: 57 mm ultra - large dynamic drivers, turbine style housing, have the Iconic Bluedio surging low frequency shock, let you feel the bass resonate deep in the chest, enjoying the best sound quality. The Clear and transparent bass, the mids and treble, fully exposed to all the details of the song, you can hear what the artists really want you to hear, Coldplay or linkedin Park concert played in your ear
Ultra-long operation and carefree calling from Bluetooth 4.1: With robust high speed CPU of Bluetooth 4.1 operating system, comes with ultra-long using of 40 hours music, 45 hours talk and 1625 hours (approximately 67 days) standby time, the same battery, decrease up to 40% power consumption compare to Bluetooth 4.0. Acoustic echo cancellation and noise reduction effectively reduce ambient noise while talking, make far-end listener cannot hear what you said become history, just like talking face to face
Micro SD card music supported: Support Micro SD/TF card up to 32 gb
Customized function: Audio Sharing allows you to connect to another H headphone via an Audio cable, share music feast with your friends instantly (it to use headphones with impedance of 32 or who) Simultaneously connect two Bluetooth devices, connects with your phone and tablet seamlessly, listen to music or enjoy foreign blockbusters, do as you think about it
Comfortable wearing: Custom fit supra - aural soft earmuffs, artificial protein leather of earmuffs simulated to human skin texture, ensure long lasting comfort in various rugged circumstances
Convenience: Just a plug-in with audio cable, then listen to your favorite tracks without using any ', no matter how long is your playlist. H - turbine braking 4 languages incorporate voice prompt (Chinese, English, French, Spanish), to communicate with you in your language
Three Modes Automatically Switch: Bluetooth Mode, FM Mode and SD Card Mode.

Spescription :
Drivers: 57mm speaker X 2
Transducer type: dynamic
Bluetooth version: V4.1
Frequency range: 2.4GHz-2.48GHz
Operating distance: up to 10m (free space)
Bluetooth profiles: A2DP AVRCP HSP HFP
Impedance: 16
Frequency response: 20Hz-20kHz
Sensitivity: 110dB
Distortion:<0.1%(THD)
Music playtime: up to 40 hours
Talk time: up to 45 hours
MP3 play time: up to 15 hours
FM play time: up to 15 hours
Standby time: up to 1625 hours
Charging time: about 2 hours
Operational temperature: -10 to 50°C