|
Speaker drivers
|
JBL 5.8mm dynamic |
|
Maximum volume
|
111dB SPL |
|
Frequency response
|
10Hz - 22kHz |
|
Bluetooth version and profiles
|
4.2, A2DP v1.3, AVRCP v1.6, HFP v1.6, HSP v1.2 |
|
Bluetooth transmitted frequency & power
|
2.402GHz - 2.48GHz, <4dBm |
|
Bluetooth transmitted modulation
|
GFSK, π/4, DQPSK, 8-DPSK |
|
Battery type
|
Rechargeable lithium-ion (3.7V 2x50mAH) |
|
Battery life
|
Up to 5 hours with audio and heart rate enabled |
|
Battery charge time
|
Less than 2 hours |
|
Controls
|
Three-button controller, right earbud touch sensor |
|
Connector
|
Micro USB |
