JBL Jr310BT Headphones

PACKAGE:
1 x JR 310BT headphones
1 x USB charging cable
1 x Sticker set
1 x Quick Start Guide
1 x Warning card
1 x Warranty card

DESCRIPTIONS:
Legendary sound for small ears.
Safe, lightweight and sized for kids, the JBL Jr310BT wireless headphones safely deliver up to 30 hours of legendary JBL sound and fun for the youngest music fans. Headphones are designed to never exceed 85dB to protect hearing, with controls that can be easily operated by the children themselves. Kids listen in comfort with custom designed soft padded headband and ear cushions for a soft fit. And every headphone is different as the JBL Jr310BT can be customized with the available, reusable stickers for even more fun!

SPECIFICATIONS:
Brand: JBL
Model: Jr310BT
Driver size: 32mm/1.25″ Dynamic driver
Power supply: 5.0V 1.0A
Weight: 115g/0.254 lbs
Battery type: Lithium-ion Polymer (400mAH, 3.7V)
Charging time: <2 hrs from empty
Music playtime with BT on: 30 hrs
Frequency Response: 20Hz – 20kHz
Impedance: 32 ohm
Sensitivity: 90dB SPL @ 1kHz/1mW
Maximum SPL: 80dB
Microphone sensitivity: -40 ± 3dBV @ 1kHz/Pa
Bluetooth version: 5.0
Bluetooth profile version: A2DP V1.3, AVRCP V1.5, HFP V1.6
Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
Bluetooth transmitter power: <4dbm
Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C

JBL Live 460NC Headphones

PACKAGE:
1 x JBL Live 460NC
1 x Audio cable
1 x Type-C Charging Cable
1 x Warranty/Warning
1 x QSG/Safety Sheet

SPECIFICATIONS:
Brand: JBL
Model: Live 460NC
Frequency Response: 20 Hz – 20 kHz
Impedance: 32 ohm
Sensitivity: 96 dB SPL@1 kHz/1 mW
Maximum SPL: 92 dB
Microphone sensitivity: -30 dBV@1 kHz/Pa
Bluetooth version: V5.0
Bluetooth profile version:HFP V1.7, A2DP V1.3, AVRCP V1.6
Bluetooth transmitter frequency range: 2.402 GHz – 2.48 GHz
Bluetooth transmitter power: < 13 dBm
Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Power supply: 5 V, 1 A
Battery type: Lithium-ion Polymer (750 mAh / 3.7 V)
Charging time: < 2hrs from empty
Music playtime with BT on and ANC off: 50 hrs
Music playtime with BT on and ANC on: Up to 40 hrs
Maximum operation temperature: 45 °C