Ear Clip Type With Charging Warehouse Touch Bone Conduction Bluetooth Earphone, Color: Blue Brand_JEEHOOD Available for R&D personnel

Available for R&D personnel

Good interchangeability

5V synchronous buck converter

MTK6739 quad core Cortex A53 1

One Package Size 6cm * 2

Ear Clip Type With Charging Warehouse Touch Bone Conduction Bluetooth Earphone, Color: Blue Brand_JEEHOOD Available for R&D personnel1. Bluetooth version: V5. 1 2. Speaker specification: 10mm moving coil 3. Battery capacity: headset 75mAh, charging 150mAh 4. Charging port: Type C USB C 5. Use time: about 10 12h, standby time about 90 days 6. Bluetooth distance: about 10 15m 7. Frequency: 20Hz 20KHz 8. Impedance: 32 ohm 9. Sensitivity: 85dB mW 10. Waterproof rating: IPX 5 11. Weight: about 27g 12. Charging compartment size: approx. 4 x 3. 2cm Features: 1. Lightweight and compact,