Wholesale China Wireless Small Business FM Radio Bluetooth Headset, Find details and Price about China Bluetooth Headset, Microphone from Wholesale China Wireless Small Business FM Radio Bluetooth Headset
1 | Bluetooth 5.0 represents low power consumption and lag |
With the up-to-date Bluetooth 5.0 chipset,pick up to use and pull back to power off and charge. | |
2 | Dual Master, stable and continuous connection |
Dual-transmit and dual-receive, seamless switching at any time, you can use it when you pick it up, and it will automatically shut down and charge when you put it back into the charging box. | |
3 | Lightweight and portable, easy to hide |
Compact ID design, comfortable to wear, easier to hide, with a lightweight charging box, easy to store and carry | |
4 | 28 hours of playback |
Coupled with charging case,GT3 can deliver up to 28 hours of playback | |
5 | AAC/SBC HD decoding protocol HD sound quality |
7.2mm silicon microphone dynamic speaker, AAC/SBC HD decoding protocol. Supplemented by DSP high-speed digital noise reduction, high-fidelity stereo voice calls, like immersive. |
Product Specifications | ||||
Operation rang | 360°,10m in open space | Bluetooth Veriosion | V5.0 | |
Button Type | Touching | Button qty | 1 (MFB) | |
Functions | Power on/off, call control, pause/resume playing, skip track | Power supply | Li-ion | |
Working Voltage(V) | 3.2-4.7V | Working current(mA) | 8-10mA | |
Product size (L*W*H mm) | Out package size (l*w*h mm) | 120*77*30mm | ||
Item weight(g) | Headphone weight (single) 3.9g±0.2g, charging box weight (without headphones) 38g±1g | Weight with package(g) | 75 | |
Mic | Available; Each one silicone mic on right and left earbud | Charging plug | TYEP-C USB charging port | |
Drive Type | Dynamic | Driver size | Φ10mm | |
Earbud battery capacity(mAh) | 43mAh | Charging time(h) | 2.5 | |
Charging case battery capacity(mAh) | 600mAh | Charging time(h) | 2.5 | |
Speaker sensibility(db) | 100DB±3DB @1khz | Battery life(h) | 28 | |
Impedance(Ω) | 16 | Frequency Range(Hz) | 20-20kHz | |
LED | 3 lights ON: Full battery 2 lights ON: 1/2 battery 1 light ON and flashes intermittently: 1/4 battery | waterproof | IPX4 | |
RF SPEC. | ||||
Working channel | 79 | FR | 2402MHz-2480MHz | |
Modulation | GFSK | ID | / | |
Max output power | 7dBm | Transmission speed | 2.1Mbps | |
Others | ||||
Available systems | Smart phone, Windows® /Mac® computer and laptop with Bluetooth faculty | |||
Packaging | Bluetooth earphones,TYEP-C USB charging cable,Quick-start instruction,Manual, | |||
Warranty | 1 year |
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