Fun Generation Rock Buds review: specs & price

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Bluetooth In-Ear Headphones

The Fun Generation Rock Buds is a Bluetooth In-Ear Headphones with a With integrated rechargeable battery and charging station, Bluetooth 5.0, The perfect...

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Name JVC HA-XP50BT-R XXPioneer SE-E7BT-R RedJVC HA-XC70BT XXJBL by Harman T-110BT BlackAKG by Samsung Y500 PinkAKG by Samsung Y500 BlueSennheiser Momentum Freebeyerdynamic Aventho Wireless BraunPioneer SE-MJ561BT-T BrownJBL by Harman Tune 600BTNC Blue
Description Wireless HeadphonesIn-Ear HeadphonesWireless In-Ear HeadphonesIn-ear headphonesBluetooth On-Ear HeadphonesBluetooth On-Ear HeadphonesIn-Ear Bluetooth EarphonesBluetooth HeadphonesBluetooth HeadphonesOn Ear Bluetooth Headphones
Impedance32 Ohms-16 Ohms16 Ohms32 Ohms32 Ohms28 Ohms32 Ohms40 Ohms32 Ohms
Frequency range20 Hz – 20000 Hz-20 Hz – 20000 Hz20 Hz – 20000 Hz16 Hz – 22000 Hz16 Hz – 22000 Hz15 Hz – 22000 Hz10 Hz – 40000 Hz9 Hz – 22000 Hz20 Hz – 20000 Hz
Weight214 g-5.6 g (1 piece)-230 g230 g17 g240 g--
Adapter - -
Type Of TransmissionBluetooth-BluetoothBluetoothBluetoothBluetoothBluetoothBluetoothBluetoothBluetooth
Maximum operating time40 h-12 h6 h33 h33 h6 h20 h15 h12 h
System--Closed BackClosed Back-Closed BackClosed BackClosed Back-Closed Back
Sensitivity----117 dB SPL / V @ 1 kHz117 dB SPL / V @ 1 kHz----

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The Fun Generation Rock Buds is a Bluetooth In-Ear Headphones with a With integrated rechargeable battery and charging station, Bluetooth 5.0, The perfect companion for enjoying music on the go, Can also be used individually, Ultra light and compact for a comfortable fit, Adapted shape for ideal grip, Supports HSP / HFP / A2DP / SBC.AAC / AVRCP / APTX, Integrated microphone for headset function, Multifunction button for controlling music playback (start, pause), volume and telephone functions & Includes high-quality charging case with battery for mobile charging and USB-C connection as well as two pairs of earmolds (M, L). The retail price is 32.51 £.


Battery lifeApprox. 6 hours (music), 6 hours (telephone call), 220 hours (standby)
Charging timeApprox. 1 hour
RangeApprox. 10 m
Frequency range20 Hz – 20000 Hz
Dimensions of the charging case65 x 38 x 30 mm
Dimensions of individual ear bud24 x 17 x 15 mm
Weight of individual ear bud4.5 g
Temperature range- 10 ° C to 50 ° C
Charging currentDC 5V / 1 A
SystemSemi Open
Impedance16 Ohms
Type Of TransmissionBluetooth
Maximum operating time6 h
Max. range10

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