Features:
Bluetooth receiver headset， compatible with Bluetooth enabled devices， such as iPhone， iPad， HTC， Lenovo， Samsung， Tablet PC， etc.
2.4G Bluetooth 3.0 + EDR， support HSP/HFP/A2DP/AVRCP， connect two Bluetooth equipments at the same time.
Double 3.5 audio interface， support 2-channel stereo audio output at the same time.
IOS battery display. After connected to iPhone/iPad， the headset's battery level will show on the iPhone/iPad.
Built-in microphone， voice prompt power on/off， pairing and coming call， support voice dial for iPhone.
High quality rich sound， good choice for listening to music， watching movie， talking on the phone， etc.
Multifunctional key allows you power on/off， answer/hang up/reject the call， pause and play.
Auto-search and auto-reconnect with compatible device.
Build-in rechargeable li-battery， fast charge via USB cable within 1 hour， low battery notification.
Standby time up to 200 hours， music & talk time up to 10 hours.
Clip design， lightweight and portable.
Specifications:
| Model | BH-04A |
| Color | Black/White |
| Bluetooth | 2.4GHz Bluetooth 3.0 + EDR |
| Bluetooth profiles | HSP / HFP / A2DP / AVRCP |
| Material | ABS |
| SNR | ＞80dB |
| Distortion degree | ＜0.1% |
| Effective range | about 10m / 33ft |
| Frequency response | 20-20，000Hz |
| Microphone sensitivity | -38±8dB |
| Standby time | 200 hours |
| Phone talking time | 10hours |
| Charging time | 1 hour |
| Input voltage | DC 5V 500mA |
| Battery capacity | 200mA |
| Certification | CE / FCC / BQB |
| Receiver size | Approx. 4.5 * 2.3 * 2cm / 1.8 * 0.9 * 0.8in |
| Receiver weight | 13g / 0.5oz |
| Package size | 18.5 * 9 * 3cm / 7.3 * 3.5 * 1.2in |
| Package weight | 90g / 3.2oz |
Package List:
1 * Bluetooth Receiver Headset
1 * 3.5mm Earphone
1 * USB Charge Cable
1 * Instruction Manual (English)