SPECIFICATIONS

BT Wireless: Bluetooth v5.4

Battery Capacity: 200-500mah

Battery Charging Time: 1-3 hours

Charging Interface Type: Type-C

Charging Time: 1-3H

Connection: Wireless

Control Method: Button Control

Estimated Battery Life : 15-20 hours

Headphone Form Factor: In ear

Noise Cancelling: Environmental Noise Cancellation (ENC)

Touch Screen: No

Volume Control: Yes

Waterproof Standard: IPX-5

battery capacity(mah): 200-500mah

battery indicator: Digital Display

brand name: OEM

chipset: JL

material: ABS,PC

place of origin: Guangdong, China

private mold: Yes

wireless delay time: 31-40ms

Product Description

Specification

BT version:	V5.4
Case battery capacity:	380mAh
Music time:	about 50h
Calling time:	about 40h

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Bluetooth headphone factory, equipped with a number of automated production lines and precision testing equipment, has an experienced R & D team and skilled workers. The factory has a monthly production capacity of up to millions of pairs of Bluetooth headsets, which can meet the mass customization needs of different customers. At the same time, we pay attention to product quality and technological innovation, and constantly introduce advanced production processes and materials to ensure that each pair of headphones has excellent sound quality performance and comfort. With strong production capacity and quality service, we have won the trust and support of many customers at home and abroad, and are committed to becoming a leader in the Bluetooth headset industry.

FAQ

1.Can I get free sample?A:Langstom offer stock wired earphone sample 1pc for free Cost range at $30 – $200 for out-of-stock sample or to be with custom
logo,freight cost collected.

2.What's the standard MOQ?
A:Sample to test available Wholesale order: 100pieces OEM Order :1000pieces - 5000pcs.

3.What should I provide for OEM projects?
A:We need artwork at AI, EPS, PDF etc to create e-proof base on your artwork within 1-2 days.

4..What's the QC process?
A:We have at least 4 inspections for each order:Incoming material quality check->In process quality check->Finished quality
check->Outgoing quality control.

5. What Payment Terms can we accept?
A:Payment: T/T, Western Union, Ali pay; 30% deposits, 70% balance before delivery. For sample order, payment in advance 100%.

6.Can I get some backup piece?
A:OEM order: Langstom company offer a few piece back-ups with freight cost collected. Wholesale orders: 0.3% pcs.

7. What is our shipping time?
A;Samples order: 1-3 days (based in we have in stock for the item you want) Bulk orders: 5-15 days after order confirmed OEM
Orders:20-40 days the whole process from design to produce.