Noise Reduction Headphones Bluetooth Headset touch sensing Active Noise ReductionSpecifications:Noise reduction chip: TM2327
Bluetooth version: 5.0
Bluetooth solution: QCC3005 5.0+EDR
Depth of noise reduction; 25±3dB
Bluetooth protocol: APTX, A2DP, AVRCP, HFP, HSP
Speaker sensitivity: 105dB/@1KHz
Charging time: 3h
Turn on Bluetooth and turn off noise reduction. Battery life: 40h
Turn off Bluetooth, turn on noise reduction, battery life: 40h
Bluetooth and noise reduction are turned on at the same time. Battery life: 30h
Battery capacity: 750mAh
Bluetooth distance: >10M
Speaker unit: Φ40mm 32Ω
The shell material is made of PC+ABS material, and the appearance is treated with metal high gloss oil, which has a delicate touch and a relatively unique texture overall.
The earmuffs are made of protein leather, which is very soft and comfortable, and will not be tired for a long time.
Packing List:1 * Headset
1 * 3.5mm Audio Cable
1 * USB Cable










Company Information: Shenzhen Innovative R & D Technology Co., Ltd. is a professional manufactorer for Bluetooth Earphones, Smart watch and Wireless charger, etc products in Shenzhen China. We provided OEM service and design on requirement, Can be customized, Fast shipment, Small MOQ order to help you open your market. We provide competitive price and best quality.We have best designer to make desgin for you for free. and We have factory in shenzhen and welcome to contact and visit us for place an orders.
Remarks:1) Price terms: EXW price
2) Exchange rate: price quoted base on exchange rate USD:RMB not less than 1:6.5 ( 1USD=6.5RMB )
3) Shipment way: a) door to door delivery for samples by DHL, UPS or 4PX Express, send you tracking number.
b) For FCL sea shipment, we do FOB Shenzhen or CIF term; For LCL shipment, we do EXW Shenzhen term.
4) Delivery time for samples: 1 days after get your samples require and sample cost, then by express shipping 5 days can arrive.
Delivery time for mass order production: 3-5 days after order confirmed and get buyer's deposit.
5) Payment terms: Alibaba payment link, PayPal, T/T bank transfer 30% deposit in advance, 70% balance before shipment.
6) Customer need do customs clearance and pay import customs taxes.
7) Test report & Certificate: CE, RoHS, FCC and so on.
8) Printing logo: Customer design own brand 1 color or 2 color logo, we can do printing logo on product and packaging box.