Bluedio Ht Wireless Bluetooth 4.1 Stereo Headset Earphone Headphone Built-In Mic Handsfree

Bluedio HT Wireless Bluetooth 4.1 Stereo Headset Earphone Headphone Built-in Mic Handsfree Description: 1. Iconic powerful bass resonance of Bluedio: Unexpected 57mm ultra-large dynamic drivers, turbine style housing, with iconic Bluedio surging low-frequency shock, let you feel the bass resonate deep in the chest, enjoying the best sound quality. Clear and transparent bass, mids and highs, fully exposed to all the details of song, you can hear what the artists really want you to hear, Coldplay or Linkin Park concerts are simply playing around your ear. 2. 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 40 hours music, 45 hours talk and 1625 hours (around 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. 3. Customized function: Audio Sharing allows you to connect to another H(Shooting Brake) headphone via audio cable, share music feast with your friends instantly(*recommended to use headphones with impedance of 32 or higher). Seamless connect two Bluetooth devices simultaneously, listen to music or enjoy foreign blockbusters, do as you think about it. 4. 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. 5. Convenience: Just a plug with audio cable(*buy separately) then listen to your favorite tracks without using any battery, no matter how long is your playlist. H-turbine also incorporate 4 languages voice prompt(Chinese, English, French, Spanish) to communicate with you in your language. Specification: 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) Talk time up to 45 hours Standby time up to 1625 hours Charging time about 2 hours Operational temperature -10 to 50C Package Included: 1 x Bluedio HT Earphone 1 x Audio Cable 1 x USB Cable Detail Pictures: