- 4-mic Array Beamforming Noise Cancellation
- Adjustable Ear Hook
- 20-hour Extra Battery Life with Charging Case
- All-day Comfort
- UC-certification
- Bluetooth 5.2
The BH71 Mono Bluetooth Business Headset delivers high-definition audio anywhere—whether in the car, on the train, or at the office—when connected to your smartphone, desk phone, or PC. Its 4-mic and ai noise cancellation ensures clear calls, and the adjustable ear hook provides a comfortable, secure fit. With up to 10 hours of talk time, the BH71 supports all-day use on the go or at work. The portable charging case provides an additional 20 hours of use.
| Performance |
|---|
| Product type |
Headset |
| Wearing style |
Ear-hook |
| Recommended usage |
Office/Call center |
| Headset type |
Monaural |
| Product colour |
Black |
| Operating keys |
Multi-key |
| Volume control |
Button |
| Control unit type |
On-ear control unit |
| Control type |
Buttons |
| Plug and Play |
Yes |
| Ports & interfaces |
|---|
| Connectivity technology |
Wireless |
| USB connectivity |
Yes |
| USB connector |
USB Type-C |
| Bluetooth |
Yes |
| Bluetooth version |
5.2 |
| Bluetooth profiles |
A2DP, AVRCP, HFP |
| Wireless range |
40 m |
| Headphones |
|---|
| Maximum input power |
10 mW |
| Ear coupling |
Intraaural |
| Headphone frequency |
100 - 20000 Hz |
| Impedance |
32 Ω |
| Headphone sensitivity |
110 dB |
| Microphone |
|---|
| Microphone type |
Built-in |
| Microphone frequency |
100 - 8000 Hz |
| MEMS (Micro-Electro-Mechanical System) microphone |
Yes |
| Microphone direction type |
Omnidirectional |
| Microphone noise-canceling |
Yes |
| Battery |
|---|
| Battery operated |
Yes |
| Battery type |
Built-in battery |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery capacity |
160 mAh |
| Continuous audio playback time |
10 h |
| Battery technology (charging case) |
Lithium-Ion (Li-Ion) |
| Battery capacity (charging case) |
420 mAh |
| Talk time |
10 h |
| Battery recharge time |
1.5 h |
| Standby time |
264 h |
| System requirements |
|---|
| Windows operating systems supported |
Yes |
| Mac operating systems supported |
Yes |
| Mobile operating systems supported |
Android, iOS |
| Weight & dimensions |
|---|
| Weight |
18 g |
| Packaging data |
|---|
| Package width |
134.5 mm |
| Package depth |
79.3 mm |
| Package height |
45 mm |
| Package type |
Box |
| Packaging content |
|---|
| Charger |
Yes |
| Quick start guide |
Yes |
| Carrying case weight |
52 g |
| Carrying case |
Yes |
| Supplier features |
|---|
| Charging time |
90 min |
