Safe and lightweight, the JBL Jr310BT wireless headphones let you enjoy legendary JBL sound for 30 hours, and are suitable for even the smallest of music fans.
JBL Safe Sound
Bluetooth support
Built-in microphone
Battery lasts for 30 hours of use
Ease of management
Convenient design
Portability
Make your headphones truly your own with JBL sticker pack
Legendary JBL sound with volume control technology that simply can't exceed 85dB, making the headphones suitable for even the smallest of music fans.
Wireless connection up to 15 meters away - no wires required.
Help your kids stay connected to the world with the built-in microphone. They will be able to easily interact with friends and family during their free time or with teachers during their studies.
SPECIFICATION:
Speaker size (mm): 32
Driver sensitivity at 1kHz / 1mW (dB): 90
Speaker frequency range: 20Hz - 20kHz
Input impedance (Ohm): 32
Weight (g): 115
Bluetooth profiles: HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5
Bluetooth transmitter range: 2.402GHz-2.48GHz
Bluetooth transmitter modulation GFSK: GFSK, π / 4DQPSK, 8DPSK
Bluetooth transmitter power: 0-4 dbm
Charging time (h): 2
Music playing time (h): 12
Built-in microphone: Yes
Cloth headband: Yes
Rechargeable battery: Yes
The presence of a remote control on the cup: Yes
Fast Charge: Yes