Specifications:
Bluetooth Version: V4.0
Profile Support: HSP/HFP/A2DP/AVRCP
Stand-by time: 96 h
Talk time:4 h
Play music time: 4 h
Charging time: 1 h
RF frequency: 2.4G
Frequency range: 2.402G-2.480G
Ambient temperature: -20/+60 C
Transmission distance: 10m
Battery: 45mAh rechargeable battery
Specifications of Awei A830bl Smart High-End Noise-Reduction Wireless Bluetooth V4.0 In-ear Headset
What's in the box:
1 x Awei A830bl Bluetooth Headset
1 x USB cable
1 x User manual
General Features:
| Bluetooth | Yes |
| Built in Microphone | Yes |
| Condition | New |
| Frequency Response | 20Hz – 20kHz |
| Gender | Unisex |
| Impedence (ohm) | 32 |
| Input Jack | 3.5mm |
| Model | A830BL |
| Noise Cancellation | Yes |
| Size (L x W x H cm) | 12 x 4 x 8 |
| Weight (kg) | 0.02 |
| Volume Control | Yes |