TWS-9 Touch Wireless Bluetooth Earbuds In-Ear Sport Earphones Headset Headphone

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$49.99
$31.95
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  • Description:
    TWS-9 Touch Wireless Earbuds Bluetooth Earphone Deep Bass Stereo Sound Headset Headphone w/Charging Box
    Specification:
    Net weight: 50g
    Gross weight: 300g
    Packaging size: 260*180*70mm/10.23*7.08*2.75''
    Color: Black, White
    Product model: TWS-9
    Bluetooth Version: 5.0 (EDR)
    Sound channel: 2 channel
    Voice Support: English
    Support modes: HFP 1.6; HSP 1.1; A2DP 1.2;.A2DP. AVRCP 1.5; SPP 1.0; PBAP 1.0
    IC/CPU: 1526P
    Radio frequency range: 2.4 GHz ISM (2402-2480 MHz)
    Transmission radius: 10m
    Distortion: <0.1%
    Standby Current: ≤0.5mA
    Working Current: ≤20mA
    Standby time: ≥ 160 hours
    Continuous music: about 4 hours
    Battery category: lithium polymer battery 3.7V
    Battery capacity: 50mAh/400mAh (Hall Charging Box)
    Charging Port: Micro USB
    Charging time: 1.5 hours
    Charging current: DC 5V-100mA
    Function: Mobile, Sports, HiFi
    Sensitivity: 94 dB + 3 dB
    Waterproof grade: IP4 waterproof
    Connection port: USB
    Wearing Type: In-Ear
    Support Apt-x: Support
    Microphone: Yes.
    Headphone plug type: USB
    Frequency response range: within 10 meters
    Impedance: 16ohm
    Wireless Connection: Bluetooth
    Sound Producing Principle: Moving Coil
    Support memory card reading: No
    Supporting app control: Yes
    Supporting Wire Control/Key Operations: Yes
    Volume Control: No
    Support active noise reduction: Yes

    Key Function:
    1. Paired Reset Clearance: Double-click during charging (headphones will not automatically connect after clearing pairs). Manual pairing is required).
    2. Turn on/off: Turn on automatically after leaving the charging box and shut down after entering the charging box (Long press 3 seconds to turn on and long press 5 seconds to turn off).
    3. Left and right headphone pairing: automatic pairing after leaving the charging box(manual pairing: double-click after boot, blue light flash).
    4. Pairing: The left and right ears will enter the mobile phone pairing automatically after 3 seconds of pairing. (If the left and right ears have been paired, long press 3 seconds to turn on and enter the pairing automatically.)
    5. Answer the phone: Call status, single click (both sides can speak).
    6. Hang up: call status, single click.
    7. Rejection: Call status, press 1 second.
    8. Music playback and pause: Music status, single click.
    9. Voice Assistant: long press 2 seconds  (let go when you hear a Di sound).
    10. Next song: Musical state, double-click in the right ear.
    11. Last song: Musical state, double-click in the left ear.
    12. In the call + second call: hang up the first call, answer the second call, single click; answer the second call, keep the first call, double-click.
    13. In a call + call holding: hang up the current call, jump to the waiting phone, and single click.
    14. Switching between tripartite calls: double-click.
    15. Telegraph Number: Telephone Number for Voice Broadcasting.
    16. Low power prompt: low power to 3.1V low power prompt.
    17. Automatic shutdown: automatic shutdown when battery power is less than 3.1V.
    18. Automatic Return: Connect with the matched mobile phone automatically after boot-up (some mobile phones need click confirmation).
    19.Charging: Charging is red light, full of electric is blue light

    Note:
    Please allow 1-3mm differs due to manual measurement.
    Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
    Included:
    2 X Bluetooth Earphones
    1 X Charging Cable
    2 X Earmuffs
    1 X Charging Box
    1 X User Manual
    Pictures
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