SPECIFICATIONS

Active Noise-Cancellation: No

Battery Capacity[mAh]: 600

Battery life up to[hours]: 900

Bluetooth Version: 5.3

Brand Name: siindoo

Category: Earphones & Headphones

Communication: Wireless+Wired

Connectors: Type c

Control Button: Yes

Driver Diameter: 40

Frequency Response Range: 20 - 20000

Headphone Pads Material: Memory Foam

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Line Length: 1.2

Magnet Type: Neodymium

Material: Metal,PVC,ABS,Plastic,Leather,Silica GEL

Max Output: 45

Maximum wireless range[m]: <10m

Origin: Mainland China

Package List: User Manual,Charging Cable,Detachable Audio Cable

Plug Type: Line Type

Resistance: 32

Sensitivity: 115

Style: Headphone

Support Memory Card: No

Total Harmonic Distortion: 5

Vocalism Principle: Dynamic

Volume Control: Yes

Weight[g]: 300

Wireless Type: bluetooth

With Microphone: Yes

Siindoo is a national high-tech enterprise engaged in researching, developing, manufacturing, marketing and service. Products covered ANC headphones, BT headset, TWS earphones, Neck-band earphones etc.
Founded in 2008 and headquarted in Shenzhen,China. Factory have certified with ISO9001 & BSCI.All of products are greatly appreciated by customers all over the world.

Welcome to share your any ideas with us!!

About this item:

【Up to 65 Hours Playtime】- Immerse yourself in music for extended periods with Siindoo wireless headphones. With an impressive battery life of up to 65 hours on a single charge,three times longer than other bluetooth headset, you can enjoy uninterrupted music throughout the day. For quick charging, a 5-minute charge provides up to 3 hours of playtime.Come with a 3.5mm audio cable, regardless of whether you want to use a wireless headset or wired headphones, Siindoo Bluetooth headset can satisfy you.

【Latest Bluetooth 5.3 and Microphone】- advanced Bluetooth 5.3 technology for fast pairing and reliable connectivity. Connect to two devices simultaneously and effortlessly switch between them, allowing you to stay connected and switch between music and calls with ease.Our lightweight over-ear headphones has a built-in microphone for clear, hands-free conversations, just like talking to a friend face-to-face.

【3 EQ modes and HiFi Stereo Audio】- Wireless headphones has the most advanced dual 40mm dynamic sounding units and 3 EQ modes, specially designed for audiophiles. The balance mode, bass, and treble modes can be switched freely to enjoy different music experiences at concerts or concert halls or at home. No matter what type of music you like, these wireless headphones over ear can meet your needs and immerse you in the world of music.

【Isolate 95% Noise】 - Siindoo noise canceling headphones feature a premium padded protein leather headband and luxuriously soft memory foam ear cups that simulate skin texture. Full-surround earcups with passive noise cancellation to detect and reduce a wider range of low and mid-frequency noises, such as car and aircraft engines and busy offices. Isolates 95% of outside living noise.

【Comfortable and Foldable Design】- The on ear headphones is designed for long-term comfort. The soft and big ear cups are crafted with acoustically engineered memory foam, offering a soft and comfortable fit. The adjustable metal slider headband ensure a secure and personalized fit for all head shapes. Siindoo is the best choice for home, office, school, travel, and sport by Unisex Kids, Teens, and Adults.

Specification:

Bluetooth version V5.3

Working distance） ≥10M

Charging port：Type-C

Battery 600 mAh

Charging time about 2.5H

Standby time about 900 H

Music play time BT 65H

Dual Device Connection

Speaker Driver Units Ф40mm

Impedance 32Ω±10%

Speaker Sensitivity 115dB±3dB

Frequency response 20Hz~20KHz

Feature:

Ergonomic design, more comfortable to wear

Lightweight and simple structure

Foldable and stretchable design,portable to take

Frosted surface texture

Stainless steel expandable headband

Soft snug leather headband

Super music working time

CD pattern metal decorative earpad shell+ CNC high aperture

High imitation protein material + inert sponge big earmuff

3.5mm jack line wired headphone+Bluetooth

Fashionable and unique design

What's in the box?

1 X siindoo anc923 headphones

1 X 0.5M Charging Cable

1 X 1.2m AUX cable

1 X User manual