Feature of Bluetooth speaker and microphone for mobile phone PTT:
1. BT3.0 AGHSP, AGHFP Profiles Supported
2. Can connect with mobile phone for calls handling and stereo music
4. PTT button support
5. Can connect with various brand mobile phone and GPS navigator
6. Support 3.5mm headset connector
7. DSP noise suppression, Crystal Voice Quality
9. Long life lithium battery (1600mA/4.2V)
10.1 year warranty
Solution for Bluetooth microphone
Products details
Technical Specification
Product Name |
Bluetooth Microphone |
Model |
BTH-003 |
Microphone Type |
DSP Noise Suppression MIC |
Bluetooth Version |
V3.0 Class 2 |
Module |
DK_208M |
Chip |
CSR BlueCore5MM |
Bluetooth profile |
HSP, HFP, A2DP, AVRCP |
RF Power |
10dB |
RF Frequency |
2.4~2.4835GHz |
Operate distance |
10 Meters |
Charging time |
3.5 h |
Music play |
12 h |
Talking time |
12 h |
Standby time |
500 h |
Battery Power |
DC5.0V/500mA |
Battery type |
1600mAh Lithium-ion polymer rechargeable battery |
Working voltage |
3.3-- 4.2V |
Weight |
0.13kg |
Color |
Black |
Working Temperature |
-15ºC~50ºC |
Storage Temperature |
-25ºC~60ºC |
Compatible with |
Various brand mobile phones, GPS navigators |
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.
DellKing Industrial Co., Ltd. Was founded in 2005, specialize in the wireless communication field. The enterprise integrates research and development, manufacture and sale. We are a professional Bluetooth design house, we dedicated to provide the most advanced Bluetooth solution, products and services for our customer, providing the max profit to the clients constantly.
We insist on innovation and teamwork, adopting and mastering the core technology, and set the technology in advanced as company strategy. We have obtained the support from the global Bluetooth leader_CSR company, and with the close relationship with the leading technology companies such as Apache, Shijian group, Qili Technology, LDP police helmet and Shenzhen Power-Time etc. We established a resource sharing and advantages complementing mechanism.
Our main business is in Bluetooth series solution research and development and Bluetooth modules, PCBA sale.
Bluetooth solutions: Bluetooth Intercom Helmet Headset Solution, Bluetooth Window intercom systems Solution, Bluetooth interphone adapter Solution, Bluetooth Wireless Microphone, Bluetooth Stereo Speaker, Bluetooth stereo adapter, Bluetooth Audio gateway, Bluetooth TTS(Text To Speech), Bluetooth Phone Adapter, Bluetooth serial ports, Bluetooth rearview mirror, Bluetooth car kit MP3 Player, Bluetooth stereo headset solution, and we can also provide ODM and design services according to your specific requirements.
DellKing Technology Co., Ltd. Holds "honesty, professional service, keep improving and pursuit of excellence" as the company principle, with innovative technology and our sincere service we won a good reputation at home and abroad.
