|Driver size (mm)||32|
|Driver sensitivity at 1kHz/1mW (dB)||90|
|Dynamic frequency response range (Hz)||20Hz – 20kHz|
|Charging Cable Length (m)||0.2|
|Charging Cable Length (ft)||0.7|
|Ear Cup External Height (in)||2.5|
|Ear Cup External Width (in)||2.5|
|Ear Cup Internal Height (in)||1.2|
|Ear Cup Internal Width (in)||1.2|
|Ear Cup Depth (in)||0.6|
|Ear Cup External Height (cm)||6.5|
|Ear Cup External Width (cm)||6.5|
|Ear Cup Internal Height (cm)||3|
|Ear Cup Internal Width (cm)||3|
|Ear Cup Depth (cm)||1.6|
Control Connect Specifications
|Bluetooth profiles||HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5|
|Bluetooth transmitted modulation||GFSK,π/4DQPSK, 8DPSK|
|Bluetooth transmitter power||0-4 dbm|
Documents & Downloads
Quick Start Guide
What’s in the Box
- 1 x JR 310BT headphones
- 1 x USB charging cable
- 1 x Sticker set
- 1 x Quick Start Guide
- 1 x Warranty card
- 1 x Warning card
Can’t find what you’re looking for?
Please note that UK delivery times are up to 10 working days.
However, due to current travel disruption to the UK, deliveries may take longer than planned.
We thank you for your patience.