Description
- Brand Name: HQNB
- Style: Headphone
- Certification: CE
- Vocalism Principle: Dynamic
- Origin: CN(Origin)
- Control Button: Yes
- Active Noise-Cancellation: No
- Communication: wireless
- Volume Control: Yes
- Sensitivity: 123dB
- Wireless Type: bluetooth
- Is wireless: Yes
- Max Output: 30mW
- Line Length: 0m
- Support APP: No
- Function: For Internet Bar
- Function: for Video Game
- Function: Common Headphone
- Function: For Mobile Phone
- Function: Sport
- Number Of Drivers: 2
- Plug Type: Line Type
- Package List: User Manual
- Package List: Charging case
- Package List: Charging Cable
- Impedance Range: up to 32 Ω
- Connectors: 3.5mm
- Model Number: i7s
- Earcups Type: Sealed
- Headphone Pads Material: Other
- Bluetooth Version: 5.0
- Codecs: AAC
- Support Memory Card: No
- Driver Diameter: 20mm
- Resistance: 32Ω
- Waterproof: No
- Frequency Response Range: 20 – 20000Hz
- Total Harmonic Distortion: 10%
- With Microphone: Yes
- Features: With Microphone
- Charging Method: Charging case
- Magnet Type: Other
- Function 1: Mobile phone wireless stereo headset
- Feature 2: Earphone bluetooth for iPhone Xiaomi Samsung
- Use: For Huawei OPPO smartphone
- people: boy, girl, male, female gift
- Headphone charging time: say 1.5h Headphones
- Wholesale/Direct: Yes
NOTE: This product does not come in a retail box! !
feature:
1. Listen to the song correctly, support songs and calls,
2. Remind the caller number, the last call back, the all-intelligent Chinese and English voice prompts, and the power of the mobile phone will be prompted in a low voice when it is turned on, paired, and turned off;
3. The power will be displayed on your mobile phone, you can see the power status at any time, don't worry about the power consumption, make your life worry-free;
4. One-to-two connection, can connect two mobile phones at the same time
5. After the Bluetooth headset is turned off, connect to the mobile phone, and then turn on the Bluetooth headset will automatically reconnect to the mobile phone, which is more convenient;
6. Smart compatibility: support all bluetooth mobile phones, tablets, notebooks, singing bars, QQ music, movies, etc., universal to all mobile phones
Specification:
1. Driver: 15mm
2. Impedance: 32 ohms
3. Bluetooth version: Bluetooth v5.0+EDR
4. Bluetooth frequency band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Microphone sensitivity: -42dB
11. With A2DP/AVRCP high-quality stereo audio transmission and remote control protocol
12. Powerful noise reduction circuit (active noise reduction)
13. Switch between Chinese and English (the bluetooth is not connected to the power on, press the switch twice, and hear the prompt tone to switch successfully)
14. Talk time is about 2-3 hours
15. Music time is about 1.5-2 hours
16. Standby time about 100 hours
packing list:
2 * i7s tws bluetooth headphones (left and right earphones)
1 * Charging case
1 * USB charging cable
1 * User Manual
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