Increase production efficiency and maintain your absolute competitiveness with the Yealink BH70 Bluetooth wireless headset. The versatile headset is suitable for various usage scenarios, including office, home or travelling, and effectively meets all your needs. Equipped with Yealink’s advanced 2nd generation microphone noise cancellation technology, three AI-driven microphones intelligently and efficiently reduce background noise to ensure a seamless call experience. Based on extensive user research, the ergonomic design of the BH70 provides exceptional comfort for extended wear throughout the day. Thanks to the flawless playback quality, you can enjoy an unrivalled audio experience at all times. With a long battery life and effortless usability, the BH70 is your best companion for communication and collaboration.

Highlights
– Stereo headset with USB-C/A adapter Bluetooth dongle and a charging cradle
– Multiple microphones with Acoustic Shield technology
– Up to 43 hours of battery life
– Integrated Busylight, to reduce external interference
– Brilliant audio quality and all-day comfort
– Microsoft Teams certified for effective teamwork

Scope of delivery
– BH70 Bluetooth headset, USB-C/A adapter with BT51 USB-C dongle, USB cable, pouch with drawstring, BHC70 charging cradle, quick start guide

Technical specifications
Basic features
– Colour: Black

Specifications
– Microsoft Teams certified: Yes
– Weight (incl. battery): 147 g

Weights
– Charging equipment width: 84.14 mm
– Charging equipment height: 108.78 mm
– Charging equipment length/depth: 118.9 mm
– Charging equipment Weight: 193 g

Connections
– Headset connectivity: Bluetooth
– Connection: USB-C
– Connection dongle: USB-C

Audio
– Number of microphones: 3
– Type of hearing: binaural
– Speaker frequency from: 20 Hz
– Speaker frequency to: 20 kHz
– Speaker power: 30 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
– Call acceptance function: Yes
– Wearing style:
Over-ear
On-ear

Power supply
– Power supply: Rechargeable battery
– Battery installed: built into device
– Rechargeable battery/battery technology: LiPo – Lithium-Polymer
– Battery capacity: 500 mAh
– Energy: 1.9 Wh
– Battery voltage: 3.8 V
– Battery highlights:
Music time: up to 43 hours
Talk time: up to 35 hours (Busylight off) / up to 28 hours (Busylight on)
– Standby time: 22 day(s)
– Talk time: 35 hour(s)
– Charging time: 90 min

Data transmission
– Transmission technology: wireless
– Bluetooth: Yes
– Bluetooth standard: 5.2
– Outdoor range: 50 m

Shipping
– Battery weight: 9.02 g
– WEEE: 18291819