Manufacturing Area
Speaker: 30mm Impedance: 32 OHM Sensitivity: 110+/3dB Frequency Range: 20-20KHZ http://www.gpglobal.net.cn/en/Products_info57.Html
HF-BT08 Bluetooth Helmet Headset Solution 1. Bluetooth Chip: CSR BC5-MM 2. Bluetooth Version: Bluetooth 3.0 3. Bluetooth RF Spec: Class 1 4. Intercom Operation Range: 500 Meters ---------------------- ...
Bluetooth Helmet Headset Solution 200meters (HF-HM289) 1.Bluetooth Chip: CSR BC5-MM 2.Bluetooth Version: Bluetooth 3.0 3.Intercom Operation Range:200 Meters 4.Bluetooth RF Spec: Class 1 ------------- ...
Speaker? ??Sensitivity 120
HF-BT08 Bluetooth Helmet Headset Solution 1. Bluetooth Chip: CSR BC5-MM 2. Bluetooth Version: Bluetooth 3.0 3. Bluetooth RF Spec: Class 1 4. Intercom Operation Range: 500 Meters --------------------- ...
Bluetooth Helmet Headset Solution HF-HM588 1.Bluetooth Chip: CSR BC5-MM 2.Bluetooth Version: Bluetooth 3.0 3.Intercom Operation Range: 800 Meters 4.Bluetooth RF Spec: Class 1 ------------------------- ...
Multimedia Headset with Microphone, over-the-head type headphone, work with your computers / Notebooks, etc.
Portable headset earphone with microphone, ear-hook style multimedia headset, easy to wear. -Ear-hook style earphone with in-line microphone for online chat -With adjustable ear-hook, good for comput ...
Lightweight, comfortable, compact headset for computers. Suitable for listening to the music, video chats, Skype, MSNs, Yahoo, trade managers, and more.
Product features: 1. Double stereo headset, equipped with clear QD connections. 2. Single-track type noise filter for sending voice?the telephone impedance is 150Ω, and the sensitivity is 11 ...
1. The headset sounds clear; it is adjustable, strong and practical. 2. Noise- reducing microphone, the impedance is 150 ohms, sensitivity up to 115 + 3 dB. 3. Micro boom adopts the latest tube tech ...
