H3-B Zello Walkie Talkie Apps Bluetooth PTT Speaker Microphone for Android And IOS Cellphone
Features of H3-B wireless bluetooth PTT speaker microphone:
1. Bluetooth version V3.0 Class2, support bluetooth profile of HSP, HFP, A2DP, AVRCP
2. Hands-free. When connect to mobile phones with bluetooth function can realize handsfree calls-handing
3. Answer/reject incoming calls, hang up calls, voice dialing, last number redial
4. With DSP echo cancellation and noise reduction technology, clear voice quality is guaranteed in noisy environment
5. Enjoy stereo music of mobile phone through A2DP, and support play, pause, forward and backward of music control through AVRCP
6. PTT(push to talk) function: PTT button can control the paired bluetooth device such as two-way radio, cellphone
7. Can connect with various two-way radio Bluetooth adapters, Compatibility with various mobile phones
8. PTT over cellphone(POC): applicable in POC apps such as Zello,Azetti,Eschat,Bper,etc
9. Sharing audio navigation from the GPS Navigator
10. Quick responce mode and power saving mode are available
11. Programmable via USB. Easily set up the unit and upgrade the firmware
12. Long life Li-polymer battery(1600mA/3.7V)
1. Q: Are you a factory or a trading company?
A: We are a factory with trading department. We can also offer OEM service.
2. Q: How can i get some samples?
A: We are honored to offer you samples.
3. Q: How dose your factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality control. Before delivery, we will check the items one by one.
4. Q: Does your quotation include shipping cost?
A: No, the quoted prices are EXW prices without shipping cost.
5. Q: What's your payment method?
A: We usually accept the payment methods include Bank Transfer, Western Union
30% deposit in advance and balance before shipping. Also, Buyer can choose which payment ways that you accept.
6. Q: What is PTT ( push to talk ) ?
A: All two way radios has a Push-to-talk button which located on the side of the radio, that is held down to make the radio transmit.
DellKing industrial Co., Ltd was founded in 2005 by some outstanding R&D staffs who ever served for many multinational companies, such as Plantronics, Motorola, IBM. We are professional manufacturer and supplier of wireless Bluetooth communications products. Our main business is R&D, production and sales of Bluetooth series solution, products, modules and PCBA. Our products are involved in such applications: Bluetooth helmet, Bluetooth police helmet headset, Bluetooth intercom helmet headset, Bluetooth adapter, Bluetooth hand/shoulder microphone, Bluetooth remote PTT and Bluetooth microphone. We can also provide OEM/ODM and design services according to your specific requirements.