Version4.0 adjustable headband large earmuff bluetooth headset for oppo
USD $12 - $15 /Piece
Min.Order:1000 Pieces
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MODEL | BT-1300 bluetooth headset | |
Bluetooth | Bluetooth Version | CSR V4.0 |
Receiver Range | 10m/360° | |
Carrier Frequency | 2402MHz-2480MHz | |
S/N ratio | 82db | |
Battery | Chargeable lithium-ion polymer Battery(3.7V / 450MA/h) | |
Charger Power | DC 5V (1A) | |
Successive Working Time | 10 hours | |
Standby Time | about 180 hours | |
Driver Unit&MIc | Speaker diameter | Φ40mm |
Impedance | 32Ω | |
S.P.L | 106dB S.P.L.at 1KHz | |
Rated power | 20mW | |
Freq Response | 20Hz-20KHz | |
Microphone Unit | φ4*1.5mm | |
Impedance (Mic) | ≤2.2KOhms | |
Freq Response(Mic) | 30Hz-16KHz | |
Operating voltage(Mic) | 3.0V |
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Shipping methods:
Q1. How to play an order?
A1: Contact with online service, or sent an email to us, we will confirm you with product price, specs, packing etc soon, thank you.
Q2. Can i have my logo printed on the products and packing?
A2: Totally acceptable, OEM service grown up for more than 15 years, thank you.
Q3.What is your payment terms?
A3: For sample: Paypal, west union;For production: T/T, L/C, D/A or negotiable terms, thank you.
Q4.What would the delivery time be?
A4: Regularly 30-35 days after sample confirmed, ahead to 15-20 days if urgent, thank you.
Q5.In an unlikely event that there is a faulty earphone from my order, what should I do?
A5: We have full healthy after-sales service system, if anything happened not match to the contract, we shall recheck and give a better service for customers, penalty or free replacement if necessary, thank you.