i7s TWS Earbuds TWS for Apple iPhone Earphones Bluetooth Headphones Earphones Earbuds
Name: DE-i7s Stereo wireless earbuds
Model No. | i7s TWS earbuds |
Material | ABS |
Colour | Black, White, Red, Gold, Rose Gold |
Model | i7s TWS Earphones with charging box supports wireless charging |
Type | True Wireless (TWS) Stereo Headphone with wireless charging function |
wireless charger Version | BT V5.0+EDR, Class 2 |
Operation Range | Up to 10 meters |
Supports | HSP/HFP/A2DP/AVRCP protocol |
Frequency Response Range | 21Hz-18KHZ |
Up to 10 meters | Built-in high-sensitivity microphone (-38dB) |
Impedance | 16Ω |
Sensitivity | 95dB |
Degree of distortion | ≤1% SNR ≥95 |
Battery | 40mAh / 400mAh Rechargeable lithium battery |
Charge Time (for Power Bank Box) | About 1 hour |
Music Playing Time | 4-5 hours |
Talk Time | 3-4 hours |
Standby Time | 100 hours |
Features:
* Automatic Pairing -- When both ears are turned on at the same time, the red and blue lights flash alternately for 1-2 seconds, then they can be automatically paired, and the discarding is cumbersome, and the operation saves time and worry.
* High-tech Bluetooth 5.0 technology -- Faster transmission speed, no delay in a call, strong anti-interference ability, and more stable signal.
* Comfortable -- Ergonomically designed, comfortable from the inside out, intense fitness is still close to the ears.
Packing list:
2 * Headphones,
1* Charging case,
1* USB charging cable,
1* Instructions
Service provided:
1) 12 Months warranty
2) Full inspection for mass production
3) Logo customized
Remark:
1: Payment term: Bank transfer, Westernunion, Paypal (for small)
2: Lead time: 1-4 working days for sample; 7-15 working days for mass.
3: Warranty: change new in 12 Months
4:Customized logo: Yes;