SPECIFICATIONS

Working voltage: 3.3V-4.2V

With Microphone: Yes

Wireless Type: bluetooth

Waterproof: Yes

Volume Control: No

Voice assistant built-in: no

Vocalism Principle: Dynamic

Use time: 3-4 hours

Total Harmonic Distortion: 1%

Support Memory Card: No

Support APP: No

Style: Ear Hook

Standby time: about 60 hours

Specification: 72*38*30mm

Sound Isolating: no

Sensitivity: 98dB

Resistance: 32Ω

Package List: Charging Cable

Package List: Charging case

Package List: Replaceable Pads Set

Package List: User Manual

Origin: Mainland China

Number Of Drivers: 2

NFC Technology: no

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

Max Output: 1mW

Material: Plastic

Material: Silica gel

Line Length: 0m

Is wireless: Yes

Impedance Range: from 33 to 100 Ω

Headphone Pads Material: Other

Function: Sport

Function: HiFi Headphone

Function: For Mobile Phone

Function: Common Headphone

Function: for Video Game

Function: Monitor Headphone

Frequency Response Range: 20 - 20000Hz

Features: waterproof

Features: With Microphone

Features: Active Noice Cancelling

Features: Dual Connection

Feature 5: earbuds wireless headphones earbuds wireless

Feature 4: earbuds with microphone bluetooth earbuds wireless

Feature 3: noise cancelling earbuds wireless earbuds for iphone

Earcups Type: Semi-open

Ear way: bliquely into the ear to fit the contour of the ear

Driver Diameter: 3mm

Control Button: Yes

Connectors: USB

Communication distance: effective distance 15 meters

Communication: True Wireless

Codecs: sbc

Charging Method: Charging case

Certification: CE

Category: Earphones & Headphones

Brand Name: ZONGJI

Bluetooth Version: 5.0

Battery life up to[hours]: 24

Battery capacity: 45mA/350mA

Battery Capacity[mAh]: 300

Active Noise-Cancellation: Yes