The Yealink BH76 wireless Bluetooth business headset offers a sleek appearance, ultimate audio quality, a retractable hidden microphone boom, 3-stage active noise cancellation (ANC) and Yealink Acoustic Shield technology supported by multiple microphones. This allows users to quickly turn any location into an office. With the Qualcomm aptX digital audio algorithm, the BH76 offers users a blend of professional high-definition audio and optimised music playback.

Highlights
– Retractable hidden microphone boom
– Multiple microphones with Acoustic Shield technology
– 3-stage active noise cancellation (ANC)
– Up to 40 hours of wireless battery life
– Integrated Busylight on both sides for visibility from all viewing angles
– Excellent audio experience and all-day wearing comfort

Scope of delivery
– BH76 Bluetooth headset, BT51-C USB dongle, 1.2 m USB-A to USB-C cable, carrying case, quick start guide

TECHNICAL DATA
Specifications
– Upholstery material: Synthetic leather
– Weight (incl. battery): 201 g Weight (incl. battery): 201 g

Connections
– Headset connectivity: Bluetooth
– Connection: USB-C
– USB standard: 2.0

Audio
– Active noise cancelling: Yes
– Number of microphones: 5
– Number of speakers: 2
– Type of hearing: binaural
– Speaker frequency from: 20 Hz
– Speaker frequency up to: 20 kHz
– Speaker output: 50 mW
– Volume control: on the headset
– Diaphragm diameter: 35 mm
– Microphone:
Integrated microphone
Adjustable microphone boom
Microphone mute
– Microphone frequency from: 100 Hz
– Microphone frequency up to: 8 kHz
– Wideband: Yes
– Call acceptance function: Yes
– Wearing style:
Over-ear
On-ear

Power supply
– Power supply: Battery
– Battery installed: built into device
– Battery technology: Li-Ion – Lithium-Ion
– Battery capacity: 500 mAh
– Energy: 1.9 Wh
– Battery voltage: 3.8 V
– Battery highlights: Charging time (wireless charging): within 3 hours
– Inductive charging: Yes
– Standby time: 112 hour(s)
– Battery life: 40 hour(s)
– Talk time: 35 hour(s)
– Charging time: 2 hour(s)

Data transmission
– Transmission technology: wireless
– Bluetooth: Yes
– Bluetooth standard: 5.2
– Bluetooth profiles:
HSP – Speech output via headset
HFP – Handsfree
A2DP – Audio data transmission (streaming)
AVRCP – Remote control for audio/video
PBA, PBAP – Access to phone book
SPP – Serial data transmission
– Outdoor range: 30 m

Shipping
– Battery weight: 9.02 g
– WEEE: 18291819