Celebrat A4 Bluetooth Headset Wireless Sport Stereo Headphones Earphone Earbuds for Smart Phone

Parameter:

Brand Name: Celebrat

Model Number: A4

Style: Headband

Communication: Wireless

Connectors: USB

Use: Portable Media Player, Mobile Phone, Computer

Function: Bluetooth, Microphone, Noise Cancelling

Place of Origin: Guangdong, China (Mainland)

Drive Unit:40mm

Impedance:32Ω

Charging time:2H

Input voltage: DC 5V

Bluetooth Version: V4.2

Standby time:2 months

Transmission distance:10 M

Certificate:CE RoHs FCC

Playing time:8-10 H

Battery capacity:300mAh

Product Function:

1. On/Off; long-press the power button for 5 seconds

2. Pairing; the first time paired with manual operation, the second time and later automatically connected.

3. Music play/pause; short press the power button (play button)

4. Previous song: long press the “+” button (1 second)

5. Next song: long press “-” button (1 second)

6. Volume up: short press the “+” button

7. Volume is reduced; short press “-” button

8. Call answering/hanging up short press the pause button (play button)

9. the Last number redial; double-click the pause button

10. Reject the call; press and hold the pause button for 1 second (when ringing)

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Product Advantages:

​1. The head-worn wearing method is simpler and more comfortable, and the sound effect is closer to the ear cavity;

2, subwoofer sound training, let you feel strong bass and beat;

3, earmuffs sheath configuration: the use of PU material, wearing is soft and flexible, to avoid wearing discomfort for a long time.

4, the headphone folding design, better storage, and portable;

5, the arms sliding design, easy to adjust, you can adjust the tightness when the headphones are worn according to their own preferences.

6, rubber paint spraying, making wearing more comfortable

7, large-capacity battery, up to 60 days standby time, continuous music playback > 8 hours;

8, Jieli master chip, lower power consumption, longer use time;

9, intelligent voice prompts, support one to two simultaneous connection of two Bluetooth devices;

11, support automatic return, end number redial function, let you use more convenient.

Baseus W04 Pro:

Baseus W04 Pro TWS Bluetooth Earphone 5.0 True Wireless Earbuds

• Brand Name: BASEUS
• BASEUS Model: B51
• Style: In-Ear
• Vocalism Principle: Dynamic
• Origin: CN(Origin)
• Control Button: Yes
• Active Noise-Cancellation: Yes
• Communication: Wireless
• Volume Control: No
• Sensitivity: 115dB
• Wireless Type: Bluetooth
• Is wireless: Yes
• Max Output: 5mW
• Line Length: 0m
• Support APP: No
• Function: For Mobile Phone
• Function: Sport
• Number Of Drivers: 2
• Plug Type: NONE
• Package List: User Manual
• Package List: Charging case
• Package List: Charging Cable
• Impedance Range: up to 32 Ω
• Connectors: None
• Model Number: Encok W04
• Headphone Pads Material: other
• Bluetooth Version: 5.0
• Support Memory Card: No
• Driver Diameter: 3mm
• Resistance: 30Ω
• Waterproof: No
• Frequency Response Range: 20 – 200000Hz
• Total Harmonic Distortion: 0.1%
• With Microphone: Yes
• Features: With Microphone
• Charging Method: Wireless
• Magnet Type: Neodymium
• Feature A: Finger Touch Operation
• Feature B: intelligent reconnection
• Bluetooth version: V5.0
• Standby Time: About 150 Hours
• Charging box: 400mAh
• Earphone: 20mAh
• Music Time: About 5 Hours
• Charging cable: 50 cm Type c cable
• Charging Time: Cable Charging For 1.5h, Wireless Charging For 3h
• Note: Support Wireless Charging + Type C Cable Charging
• Feature 1: fone de  Bluetooth; TWS Bluetooth Earphone
• Feature 2: auriculares bluetooth inalambrico ; kulaklik
• Feature 3: Wireless headphones; Wireless earphones; Sport earphone
• Feature 4: TWS Earbuds True Wireless Bluetooth Earphone Headphones

11.6-12 inch:Internal size: 12.4 x 8.2 x 0.93 inch (31.5cm x 21cm x 2cm),External size: 12.9x 9.1 x 1.2inch (33cm X 23cm X 2.8cm). 13-14 inch: Internal size:13.7 x 10 x 0.78 inch (35cm x 24.5cm x 2cm),External size: 14.5 x 9.8 x 1.1inch (37cm x 25cm x 2.8cm). 15-15.6 inch: Internal size: 16.1 x 11 x 0.78 inch (41cm x 28cm