Lithium Mobile Mini Charger 240V air purifiers Plug-in headphones IP30 with 10

Plug-in headphones IP30 with 10 Ohm for audiometer measurements by Radioear

The Onyx II's new enhanced design features an enclosed spring and wider viewing angle with easy battery access

• Sound quality: The dual membrane forms a resonance chamber for brilliant acoustics

Not only more user-friendly

Advanced DSP algorithms can reduce the effects of motion artifacts and improve the measurement accuracy of low perfusion

Lithium Mobile Mini Charger 240V air purifiers Plug-in headphones IP30 with 10The compact Mobile Mini Charger provides a fast, 2 hour charge to compatable Keeler lithium handles. When charged, handles can provide up to 2 hours of continuous use. The handle can be used whilst being charged, and clear LEDs indicate when the charge is low, charging or fully charged. Features Clear LED indicators Fast charge in two hours