VALUE
All the Features, Half the Price.
Perhaps not exactly all the features, still, Sonar 280 offers most flagship headset features at entry level price point. A dual mode wired-wireless headset that connects to any bluetooth devices or USB type-C wired connections, Sonar 280 is 100% compatible to all laptops, tablets and smartphones. Amazingly lightweight at 77g, it comes with dual-form headband using metallic band for strength and leatherette cushion for comfort.
Rarely found in entry models, Sonar 280 comes with Active Noise Cancelling microphone to remove ambient background noise during speech. Also unique is its USB Type-C cable connection, which supports most new laptops, Android phones and now iPhones as well.
Last but surely not least, Sonar 280 has an amazing 14 hours continuous usage per charge, making this the perfect headset for any businesses.
PRODUCT OVERVIEW
Dual-Form Headband
Combination of two materials
for the perfect headband. Hard
metallic band for strength and
leatherette cushion for comfort.
+
14 Hours Battery
Designed for business usage,
Sonar 280 supports an
amazing 14 hours of continuous
usage per charge.
+
Strong Headset Body
Elegantly design, the thin and
lightweight headset body is
strong and durable, perfect for
commercial usage.
+
Hard Switch Interface
Convenient and simple hard
buttons located on the speaker
housing allows quick AVRCP
and volume controls.
+
Dual Mode
One single headset supports
both bluetooth wireless and
wired USB type-C connection via
detachable cable.
+
Leatherette Ear-Cushion
Soft and comfortable high-grade
protein leatherette ear-cushion designed for flagship series
comes equipped in Sonar 280.
+
ANC Microphone
Proprietary algorithm compares
environmental sound with user's
voice to remove background
noise during conversation.
+
TECHNICAL SPECIFICATIONS
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Wear Style: Over-the-Head, Stereo
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Headband Length: 195mm (extends 35mm ±3mm)
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Microphone Boom Rotation: ± 300°
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Basic Materials: ABS, PP
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Weight: 77g
-
Dimensions: 160mm(H) x 142mm(W) x 60mm(D)
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Bluetooth Core: BT8825B Version 5.3
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Bluetooth Profile: HSP, HFP, A2DP, AVRCP Codes: SBC/AAC
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Battery Size: 400mAH 3.7V Li-Polymer
-
Playtime: 24 hours Calling Time: > 14 hours continuous
-
Standby Time: 7 days Charge time: <2h
-
Charging Port: USB Type-C
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Speaker Dimensions: Φ36mm
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Speaker Sensitivity: 111 ±3dB @1k Hz
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Speaker Impedance: 32Ω per Channel
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Frequency Range: 20 to 20,000Hz
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Microphone Directivity: Omni-Directional (Noise Cancelling)
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Microphone Sensitivity: -5 ±3dB (0dB = 1V/P)
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Microphone Impedance: 2,200Ω
-
Microphone Response: 100 - 10,000Hz
