Description
Highlights
Lightweight stereo headphones with microphone and wireless technology
Soft padded and adjustable headband for a comfortable over-the-ear fit
40mm drivers deliver crisp and natural sound from various audio sources
Foldable design for compact mobility
On-board controls for power, music and phone call management
Features a Micro SDTM card slot and a 3.5mm auxiliary port to play audio from non-Bluetooth® devices
Multicolor LED lights with running effects
Supports MP3, WAV format files playback
Battery status indicator on iOS devices
Specifications
Headphone
Form factor: On ear
Driver unit: Ф40mm
Maximum power output (R.M.S.): 30mW
Frequency response: 20Hz-20kHz
Signal to noise ratio: 85dB
Impedance: 32Ω±15%
Sensitivity: 107±3dB/mW
Buttons: (S.P.L. at 1kHz) On/Off/Play-Pause/Answer or reject calls, Volume+/Next song, Volume-/Previous song, Mode
Microphone
Form factor: Built-in
Directivity: Omnidirectional
Frequency: 50Hz-16kHz
Impedance: 2.2kΩ
Sensitivity: -42dB±3dB
Volume control: Yes
Battery
Type: 3.7V, 500mAh built-in rechargeable lithium battery
Charging time: 3 hours
Run time: Up to 4 hours
Standby time: Up to 5 hours*
Charging method: Up to 100 hours
Additional information
Connection type: Micro USB
Wireless: Bluetooth® V.5.0, 3.5mm and Micro SD (TF)
RF frequency: 2.402GHz-2.480GHz
Wireless range: About 33ft**
Cable length: Audio and charging cable: 4ft
Dimensions: 6.2×3.1x8in
Weight: 6.4oz
Xtech Hera Stereo Wireless Headphones with Microphone
*Estimated battery run time depending on usage and volume settings
**Range estimate is based on an area free and clear of obstacles and interference, and within the line-of-sight between both Bluetooth® V.5.0 devices
