27 Important Jumbl BH21 noise cancelling Bluetooth headset Specs

talk time
of weight
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The BH21 is the only Jumbl bluetooth headset we cover.
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General Specifications
SpecialThis device has functions for three-way calling, talking while the device is charging, and call waiting.
Weight (ounces)9.6 oz.
Weight (grams)272.2
Dimensions9 x 7.8 x 2.9
Dimensions mm228.6 x 198.1 x 73.7
Wearing stylesOver-the-head
Main categoryNoise cancelling Bluetooth headset
Release year2012
Release month07

Audio Features
Noise cancellation systemDSP
Number of microphones1
Microphone typeBoom mic
Under The Hood
Stand-by Time2.4 weeks (Equivalent to 16.7 days or 400 hours)
Talk time6.7 hours (1260 minutes)
Physical Specs
Width (inches)7.8
Height (inches)9
Depth (inches)2.9
Width (mm)198.1
Height (mm)228.6
Depth (mm)73.7
Voice control (Voice-activated dialing)
Other Specs & Features
Multipoint (2 devices)
Available colorsBlack
Special Included AccessoriesAC adapter, DC car adapter, USB line adapter
Control buttonsVolume up/down, Multifunction button (call answer, redial, mute, refuse incoming calls)
Indicator lights


The Jumbl BH21's battery power claims make it clear that it's a Bluetooth headset made for truckers, with 21 hours of talk time, 400 hours of stand-by, DSP noise cancellation, and an included DC adapter for charging inside vehicles.

Also known as: Jumbl Over-the-head Trucker BH21.

General Jumbl BH21 Information

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