SPECIFICATIONS

Brand Name: Joyroom

Style: In-ear

Vocalism Principle: Hybrid technology

Origin: Mainland China

Active Noise-Cancellation: Yes

Material: ABS

Material: Plastic

Hign-concerned Chemical: None

Control Button: No

Communication: True Wireless

Volume Control: Yes

Category: Earphones & Headphones

Certification: CE

Certification: RoHS

Number Of Drivers: 4

Plug Type: none

Impedance Range: up to 32 Ω

Headphone Pads Material: other

Sound Isolating: YES

Support Memory Card: No

Waterproof: Yes

Frequency Response Range: 2402 - 2480

Magnet Type: other

Voice assistant built-in: YES

Wireless Type: bluetooth

Line Length: 0

Package List: User Manual

Package List: Charging case

Package List: Charging Cable

Codecs: none

Resistance: 32

Sensitivity: 25

Is wireless: Yes

Weight[g]: 34

NFC Technology: no

Connectors: Type c

Earcups Type: Semi-open

Bluetooth Version: 5.3

Battery life up to[hours]: 35H

Charging Method: WireLess

Support APP: Yes

Function: for Video Game

Function: Common Headphone

Function: For Mobile Phone

Function: HiFi Headphone

Function: Sport

Function: Kids' Headphones

Function: For Outdoor

Function: For Swimming

Function: For Office

Function: For Sleep

Function: For DJ

Function: For Study

Battery Capacity[mAh]: 400mAh

Maximum wireless range[m]: 10m-20m

With Microphone: No

Features: waterproof

Features: Amazon Alexa Support

Features: Apple Siri Support

Features: Active Noice Cancelling

Feature 1: JR-FB1

Feature 2: Active Noise Cancellation

Feature 3: 4-mics ENC Call Noise Cancellation

Feature 4: 68ms Low Latency

Feature 5: Transparency Mode

feature 6: Wireless Bluetooth Headset

feature 7: Earphones Bluetooth

feature 8: Earphones Wireless

feature 9: TWS Wireless Earphones

feature 10: Wireless Headphones

feature 11: Bluetooth Headphones

feature 12: Headphones

Choice: yes

semi_Choice: yes

Feature:

1 φ 13mm dynamic drive (high volume, high fidelity sound quality)

2. 35H long companionship, instant flash charging (7H playback time, paired with charging compartment 35H; charging for 10min/music for 1H)

3. BT5.3+one-step connection (stronger anti-interference, lower power consumption, opening the charging compartment cover, automatically connecting paired devices)

4. Low latency technology (65ms low latency for sound and picture synchronization);

5. DNS call enhancement (DNS call noise reduction technology, clear call)

6. Hanging rope hole design (carry it with you and worry free when going out)

7. Side in ear painless wearing (side in ear patch design for more comfortable wearing)

8. IP54 waterproof (IP54 waterproof, not afraid of rain and sweat);

9. Fully compatible devices (widely compatible with various Android, IOS, Windows, and other devices);