Xtream H5U - Headphones Adesso - Free user manual and instructions

Product Type	Wireless Over-Ear Headphones
Brand	Adesso
Model	Xtream H5U
Connectivity	Bluetooth 5.0, 3.5mm AUX
Driver Size	40 mm
Frequency Response	20 Hz - 20 kHz
Impedance	32 ohms
Battery Type	Lithium-ion Rechargeable
Battery Life	Up to 20 hours
Charging Port	Micro USB
Charging Time	Approximately 2-3 hours
Built-in Microphone	Yes
Controls	On-ear buttons: Power, Volume, Track, Play/Pause, Answer/End Call
Dimensions (L x W x H)	Approx. 190 x 170 x 80 mm (folded)
Weight	Approx. 250 g
Included Accessories	Micro USB Charging Cable, 3.5mm Audio Cable, User Manual
Cleaning	Wipe with a soft, dry cloth. Do not use liquids or solvents.
Safety Warning	Listen at moderate volume to prevent hearing damage.
Spare Parts / Repairability	Ear pads and cables are replaceable. Contact Adesso support for parts.
Warranty	1 year limited warranty

Frequently Asked Questions - Xtream H5U Adesso

How do I pair the Xtream H5U with my phone?

Ensure headphones are charged and power on. Hold the Power button for about 5 seconds until LED flashes red and blue. Enable Bluetooth on your phone and select Adesso Xtream H5U from the list.

What is the battery life of the Xtream H5U?

The headphones provide up to 20 hours of playback on a full charge. Actual battery life may vary depending on volume and usage.

Can I use the headphones while charging?

Yes, you can use the headphones in wired mode via the included 3.5mm audio cable while charging. Wireless use during charging is not recommended.

How do I reset the Xtream H5U headphones?

If experiencing connectivity issues, press and hold the Volume Up and Volume Down buttons simultaneously for about 5 seconds until LED flashes quickly. This resets Bluetooth pairing.

Are the ear pads replaceable?

Yes, the ear pads are removable and replaceable. You can purchase replacement pads from Adesso or third-party sellers. Gently pull the old pads off and snap the new ones on.

What is the wireless range?

The Bluetooth range is approximately 10 meters (30 feet) in open space. Walls and obstacles can reduce the effective range.

Can I use the microphone on a PC?

Yes, you can connect via the 3.5mm audio cable to a PC with a combo jack or use a splitter. The built-in microphone will work for calls and voice chat.

What does the LED indicator mean?

Solid red: Charging. Off after charge: Full. Flashing blue: Pairing mode. Slow blue flash: Connected. Red flash: Low battery.

How do I control music playback?

Use the on-ear buttons: Press Play/Pause to toggle. Press Volume Up/Down to adjust. Hold Volume Up/Down to skip to next/previous track.

Is the Xtream H5U compatible with all Bluetooth devices?

It is compatible with most Bluetooth-enabled devices, including smartphones, tablets, and computers. It supports Bluetooth 5.0 and is backward compatible with earlier versions.

USER MANUAL Xtream H5U Adesso

Black hardcover headphones with earbuds and microphone (no visible text or labels)

The Xstream™ H5 Multimedia Headset with Microphone are stylishly designed for active lifestyles. The headset has a built-in soundcard, allowing direct plug-and-play with a simple USB connection and eliminating the need for separate audio and microphone connection.

Built-in Microphone

The built-in microphone is omnidirectional which picks up sound with reliability and is flexible which allows you to adjust the position for optimal performance.

■ Comfortable Fit & Wear

The earcups is foldable, and can be adjusted to ensure the perfect fit, while the custom padding provides a soft comfortable fit.

Volume Control

With the conveniently located media control, you can easily adjust the volume at your fingertips.

■ Stereo Sound

The Xstream H5U has a built-in soundcard, allowing direct plug-and-play with a simple USB connection and eliminating the need for separate audio and microphone connection. The speakers' 40mm drivers deliver clear and crisp stereo sound.

Volume Control Built-in Microphone Notebook Desktop USB

Specifications:
Microphone

Dimensions:	6.0 x 5.0mm (Φ)
Directivity:	Omnidirectional
Impedance:	2.2kΩ
Sensitivity:	40±3dB (at 1KHz)

Speaker

Driver Diameter:	40mm (Φ)
Sensitivity:	105±3dB
Impedance:	32Ω
Frequency Response:	20Hz - 20KHz
Cord Length:	6 ft. (1.8m)
Plug:	USB

Requirements:

Operating System Windows 10/8/7/Vista
	Mac OS X 10.6 and Up
Connection	USB

Includes:
Adesso Xstream H5U

Shipping Information:

Item UPC Code	Package Dimensions	Package Weight	Qty/Carton
Xstream H5U 783750010863 7.5" x 7" x 3.15"	0.5 lbs	20