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Product comparison · 2 headphones

JBL Tune 520BT2 vs Sandberg Wireless Headset BatterySwap

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  • 27specifications compared
  • 10differ
  • 17identical
  • 42known for one product only

Key differences

The JBL Tune 520BT2 has 0.7 more Bluetooth version than the Sandberg Wireless Headset BatterySwap (6.0 vs 5.3). The JBL Tune 520BT2 has 1 dB more headphone sensitivity than the Sandberg Wireless Headset BatterySwap (101 dB vs 100 dB). The Sandberg Wireless Headset BatterySwap has 0.7 cm more driver unit than the JBL Tune 520BT2 (4 cm vs 3.3 cm). Recommended usage: Calls/Music on the JBL Tune 520BT2, Office/Call center on the Sandberg Wireless Headset BatterySwap. Market segment: Consumer on the JBL Tune 520BT2, Professional on the Sandberg Wireless Headset BatterySwap.

  • Recommended usage
    • Calls/Music
    • Office/Call center
  • Market segment
    • Consumer
    • Professional
  • Bluetooth version
    • 6.0
    • 5.3
  • Headphone sensitivity
    • 101 dB
    • 100 dB
  • Driver unit
    • 3.3 cm
    • 4 cm
  • Microphone type
    • Built-in
    • Boom
  • Microphone sensitivity
    • -40 dB
    • -38 dB
  • Battery capacity
    • 450 mAh
    • 300 mAh

Side by side

Differences highlightedShow differences only
69 specifications
A

JBL

Tune 520BT2View product
B

Sandberg

Wireless Headset BatterySwapView product
Performance2 differ
Product typeHeadsetHeadset
Wearing styleHead-bandHead-band
Recommended usageDiffersCalls/MusicOffice/Call center
Headset typeBinauralBinaural
Market segmentDiffersConsumerProfessional
Product colourBlackBlack
Operating keysKnown for oneMute, Volume +, Volume -, Answer/end call, Reject call
Control unit typeOn-ear control unitOn-ear control unit
Cable lengthKnown for one0 m
LED indicatorsYesYes
Adjustable headbandKnown for oneYes
Volume controlKnown for oneButton
Control typeKnown for oneButtons
On/off switchKnown for oneYes
Ports & interfaces1 differ
Connectivity technologyWirelessWireless
BluetoothYesYes
Bluetooth versionDiffers6.05.3
Wireless rangeKnown for one10 m
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP
Frequency bandKnown for one2.4 - 2.4835 GHz
Headphones2 differ
Ear couplingSupraauralSupraaural
Headphone frequency20 - 20000 Hz20 - 20000 Hz
Headphone sensitivityDiffers101 dB100 dB
Magnet typeKnown for oneNeodymium
Driver unitDiffers3.3 cm4 cm
ImpedanceKnown for one30 Ω
Microphone2 differ
Microphone typeDiffersBuilt-inBoom
Microphone frequencyKnown for one100 - 10000 Hz
Microphone sensitivityDiffers-40 dB-38 dB
Folding microphoneKnown for oneYes
Microphone noise-cancelingKnown for oneYes
Number of microphones22
Microphone muteKnown for oneYes
Base stationidentical
Base station colourKnown for oneBlack
Battery1 differ
Battery operatedYesYes
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers450 mAh300 mAh
Battery recharge time2 h2 h
Battery voltage3.7 V3.7 V
Charging sourceKnown for oneUSB
Battery typeKnown for oneBuilt-in battery
Continuous audio playback timeKnown for one76 h
Talk timeKnown for one45 h
Fast chargingKnown for oneYes
Fast charging timeKnown for one5 min
Weight & dimensions1 differ
WidthKnown for one145 mm
DepthKnown for one65 mm
HeightKnown for one190 mm
WeightDiffers158 g370 g
Packaging dataidentical
Package widthKnown for one190 mm
Package depthKnown for one65 mm
Package heightKnown for one210 mm
Package typeKnown for oneHanging box
Packaging content1 differ
Charging standKnown for oneYes
AC adapter includedNoNo
Quick start guideKnown for oneYes
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Base stationKnown for oneYes
Cables includedDiffersUSB Type-CUSB Type-C to USB Type-A, USB Type-C to USB Type-C
PouchKnown for oneYes
Warranty cardKnown for oneYes
Safety sheetKnown for oneYes
QuantityKnown for one1
Certificatesidentical
Certified for Microsoft TeamsKnown for oneNo
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHS
Poweridentical
USB Type-C charging portYesYes
Technical detailsidentical
Warranty periodKnown for one5 year(s)
Other featuresidentical
Packaging contentKnown for one1 Sandberg Wireless Headset BatterySwap 1 Bluetooth dongle, USB-A male 1 USB-A female to USB-C male adapter 1 Charge stand 1 Charge cable USB-C male to USB-C male, 1m 1 Spare battery pack 1 Travel pouch 1 Quick guide 1 GPSR Safety guide

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