Share on (1600940174769):
| BASE PARAMETER | Product Parameter | |
| Brand | PENSVOX | |
| Product Model | MX-L21PRO Display | |
| Product type | TWS wireless headphones | |
| PPG Ship | AB5616 | |
| Waterpfoof Level | IP4 | |
| Compatible System | IOS/ANDROID/WINDOWS | |
| support agreement | HEP\\HSP\\A2D\\AVRCP | |
| Main Feature | 1. True wireless, 2. Binaural call, 3. Play music 4. Siri Voice Assistant | |
| CONNECT PARAMETER | BLuetooth | V5.1 |
| HARDWARE PARAMETERS | Battery Type | Polymeter Lithium Battery |
| Headphone battery capacity | 55mAh | |
| Charging box battery capacity | 320mAh | |
| Product selling points | Digital display compartment battery level | |
| Powerbank USB 5V OUTPUT | Not support | |
| Charging Type | USB-M socket Charging | |
| Shutdown standby duration | About 6 months | |
| Charging compartment static current (without headphones) | 18uA | |
| Headphone standby current | Less than or equal to1mA | |
| Headphone static current | Less than or equal to15uA | |
| Earphone call current | Less than or equal to7mA | |
| Headphone charging time | About 90 minutes | |
| Charging box charging time | About 60 minutes | |
| Headphone Play battery life | About 4-5 hours,MAX VOL 80% | |
| Charging box chargeable times | About 2-3 times | |
| Manipulation Mode | Headphone touch. | |
| Firmware Language | English | |
| Material | ABS | |
| Color | White/Black /pink | |
| Frequency Range | 20Hz-20KHZ | |
| impedance | 32Ω | |
| Sensitivity | 96dB | |
| Transmission distance | 10M | |
| Earphone size | Charging box size | 60*40*29MM |
| Earphone size | 15*20*27MM | |
| Packing | Packing list | Headphones, charging compartment, ear cap, instruction manual, packing box, charging cable |
| Product NW/PCS | 35g | |
| With package weight / PCS | 64.5g | |
| Packing quantity / box | 100pcs / box | |
| BOX size | 10*10*3.5CM | |
| Weight of the whole case | 7.0kg | |
| FCL size | 52*36*22CM | |

























Q1: How can I get your latest product and price list?
A1: Please provide your contact information to us. We will contact you and send our quotation to you as soon as possible.
Q2: How can we guarantee quality?
A2: Always a pre-production sample before mass production; Always final Inspection before shipment;
Q3: Do you support customization? is it possible to have my logo on the product?
A3: Of course we perfectly support customization service , we supply OEM/ODM service according to the requirements of each customer.
Q4: what can you buy from us?
A4: Wireless noise cancelling ANC/ENC headphones, directional conduction assistive listening headphones,
hearing aid wireless earbuds, industrial noise cancelling earbuds, custom racer earbuds,
wireless conference headphones, sleep aid earbuds, swimming earbuds, fixed frequency FM conference earbuds,
outdoor sports conduction headphones, custom resin earbuds and custom ear mold wireless headphones,
minimum 4 mic noise cancelling PCB board custom development, headphone structure mold development and production.
Q5: Do you give any discount?
A5: Yes, We will according to the order quantity to confirm the discount.
Q6: How about the payment?
A6:We mainly support T/T bank transfer, MoneyGram, cash
Q7: What is your shipping methods?
A7: We use UPS, DHL, FedEx, EMS, TNT or the shipping agent as your request.
New products from manufacturers at wholesale prices