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| Packaging Details: | Individual package inner, with strong carton box outer package |
|---|---|
| Delivery Detail: | 3-7 working days for sample and based on the different quantity |
BTH-003 Technique Specifications:
| Bluetooth Chip | CSR BC5 MM |
| Bluetooth Version | Bluetooth 3.0 |
| Bluetooth Profiles | HSP,HFP,A2DP,AVRCP |
| Bluetooth RF Spec | Class 2 |
| RF Power | 6dB |
| RF Sensitivity | -90db |
| Operation Range | 10 Meters |
| RF Frequency | 2.4~2.4835GHz |
| Audio Input 3dB Bandwidth | 20kHz |
| THD+N @ 30mV rms input | 0.0005 |
| Audio Input SNR @ 8kHz | 79dB |
| Audio Out THD+N@f =1kHz,R = 8ohm | 0.006 |
| CMMR | 50dB |
| Audio Output Bandwidth | 20Hz~20kHz |
| Average Talking Current @ 8Ω Load | 200mA |
| Average Standby Current | 6mA |
| Operating temperature | -15°C ~50 °C |
| Storage Temperature | -25°C ~60°C |
BTH-003 Products Details:

BTH-003 Bluetooth Shoulder Microphone Solution:

Feature of BTH-003 PTT Bluetooth microphone, wireless Bluetooth speaker:
1. Bluetooth V3.0 HSP, HFP, A2DP, AVRC Profiles Supported
2. Can connect with mobile phone for calls handling and stereo music
3. Switch to mono and stereo
4. Push-to-Talk PTT button support control to Bluetooth adapter/dongle
5. Can connect with various radio Bluetooth adapter/dongle
6. Support 3.5mm headset connector
7. DSP noise suppression and echo-cancellation, Crystal Voice Quality
8. Compatibility with various mobile phones
9. Connect to two way radio or mobile phone`
11. Firmware USB upgrade available.
12. Long life lithium battery (1600mA/3.7V)
14. 14 hours Talking time
15.500 hours standby time
16. 1 year warranty
BTH-003 Product Applications:
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Company Introduction
We are a professional manufacturer and supplier for wireless Bluetooth communication products, founded in 2005 by some outstanding R&D staffs who have ever served for many famous multinational companies, such as Plantronics, Motorola, IBM etc.
Mainly line in Motorcycle Bluetooth Intercom and radio wireless Bluetooth adapter by BT 3.0 tech, have own R&D team and factory, provide OEM/ODM and design services.
Our pursue:Customer First, High Quality, Fast Delivery, Good Service
Our main business is in Bluetooth series solution and products research and development and Bluetooth modules, PCBA sale.
Our products to be involved in such applications:
We can also provide OEM/ODM and design services according to your require.
New products from manufacturers at wholesale prices