China Stereobass Earphone Touch Volume Control Tws Noise-Cancelling Bluetooth Earphone, Find details and Price about China Bluetooth Earphone, Bluetooth Headset from Stereobass Earphone Touch Volume Control Tws Noise-Cancelling Bluetooth Earphone
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 |
Q:Can I ask for samples before placing an order?
A:Yes,Welcome to sample order.
For the sample, you need to pay the sample fee and ship cost and the price will be increased as a sample.
Q:What need I do if I want to print my own logo?
A:Over 1000 pcs, we can print colorful logo in only one position and do your own packing box same as our sample quality and size by free .
Q: About payment term:
A:We only accept T/T in advance and Paypal and Western Union.
For payment, 30% deposit and balance after inspection before delivery.
Q:What"s the warranty of your products?
A:One year free warranty, and you need to pay for the shippment fee.
Our target is BEST PRODUCTS with FAVORABLE PRICE and THOUGHTFUL SERVICE to gain long-term cooperation with you!