batteryLow
The device's own low-battery flag (0x2BED power-state charge level: below 15 % on current firmware), best-effort; null = unknown. At 3 % without a charger the headset powers itself off.
The device's own low-battery flag (0x2BED power-state charge level: below 15 % on current firmware), best-effort; null = unknown. At 3 % without a charger the headset powers itself off.