BT999 Sentry ProSeries True Wireless Earbuds – Black

Sentry ProSeries True Wireless Hook Earbuds

Features

• Bluetooth Wireless
• Hands Free Mic
• Charging Carry Case
• Easy Sync Buds
• Noise Isolation
• Extra Silicone Earpads
• Wire-Free Design
• Rechargeable Battery

Specifications

• Driver: 10mm
• Bluetooth: 5.0V
• Sensitivity: 103 +/- 3dB
• Frequency: 20-20KHz
• Impedance: 32 ohms
• Charging Case Battery: 380-400mah
• Earbud Battery: 50mah
• About 7 Hours Per Charge