Model Number T002 Program: Jerry 6983D warehouse plate model: 8821 temperature control and pressure resistance Bluetooth version: BluetoothV5.3 Transmission distance 6-10 meters Talk time: 5-6 hours Headphone battery 581013 50mAh Warehouse battery 902030 500mAh protection board Speaker: F13 titanium membrane composite membrane speaker
| Model Number T002 Program: Jerry 6983D warehouse plate model: 8821 temperature control and pressure resistance Bluetooth version: BluetoothV5.3 Transmission distance 6-10 meters Talk time: 5-6 hours battery 581013 50mAh Warehouse battery 902030 500mAh protection board : F13 titanium membrane composite membrane speaker |
| Model Number T002 Program: Jerry 6983D warehouse plate model: 8821 temperature control and pressure resistance Bluetooth version: BluetoothV5.3 Transmission distance 6-10 meters Talk time: 5-6 hours battery 581013 50mAh Warehouse battery 902030 500mAh protection board : F13 titanium membrane composite membrane speaker |
