Hama · Headset

Hama BT-900 Headset

Wireless / Wired

See today's price, delivery and offers at the store.

Buy now

Connection Wireless / Wired

Hama BT-900 Headset is a wireless and wired headset. It came out in 2025.

Released: 2025-09-03

Specifications

Key specs

Connection: Wireless / Wired
Released: 2025-09-03
Part number: 00139940
EAN / UPC: 4047443542250

Performance

Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Headset type: Binaural
Product colour: Black
Control unit type: On-ear control unit
Control type: Buttons
Foldable: Yes
Cable length: 2 m
Cable colour: Black
Detachable cable: Yes
LED indicators: Charging, Call
On/off switch: Yes
Plug and Play: Yes

Ports & interfaces

Connectivity technology: Wired & Wireless
3.5 mm connector: Yes
USB connectivity: Yes
USB connector: USB Type-C
Bluetooth: Yes
Bluetooth profiles: A2DP, AVRCP, HFP
Bluetooth version: 5.3
Frequency band: 2.402 - 2.48 GHz
Wireless range: 10 m

View all specifications +5 more sectionsShow fewer specifications

Headphones

Ear coupling: Circumaural
Headphone frequency: 20 - 20000 Hz
Impedance: 26 Ω
Headphone sensitivity: 93 dB

Microphone

Microphone type: Boom
Microphone frequency: 100 - 8000 Hz
Microphone sensitivity: -26 dB
Microphone input impedance: 2200 Ω
Microphone direction type: Omnidirectional
Detachable microphone: Yes
Microphone noise-canceling: Yes
Microphone mute: Yes

Battery

Battery operated: Yes
Continuous audio playback time: 24 h
Talk time: 30 h
Battery recharge time: 8 h
Standby time: 35 h

Weight & dimensions

Weight: 470 g

Power

USB Type-C charging port: Yes
USB Type-C required charging power (min): 1 W
USB Type-C required charging power (max): 2 W

Check the manufacturer's page before buying.

Ready to buy? Get the Hama BT-900 Headset at today's price.Buy now

About this product

Work flexibly and undisturbed: the wireless headset with multipoint and ENC simply filters out background noise - so your voice simply comes through clearly. Full concentration on the phone? The headphones use LEDs to show a red card to any colleagues trying to interrupt you during a call. Wireless headset For more freedom of movement: wireless headset for a tidy work space with hands-free calling and no cable spaghetti Multi-device 1 headset, 2 devices: whether it be a PC, laptop, tablet or smartphone, with the office headset you can connect up to two devices simultaneously via Multipoint, saying goodbye to tedious plug switching Environmental Noise Cancelling (ENC) Improved voice quality when making calls: the Bluetooth headset with ENC noise cancellation filters out disturbing ambient noise directly at the microphone - so your voice comes through crystal clear Call LED on the headset Visible call: sitting down and chatting is no longer a thing as your colleagues will be able to see from the red LED that you are on a call Long battery life Never miss a call again: thanks to a 24-hour battery life, you'll always be contactable Superb wearing comfort For extra-long conv