2019 Best sell 4 colors i12 TWS BT earbuds,wireless bluetooth earphone with charging case,

Product Quick Details:

1. TWS bluetooth earphone with Touch Button + colorful case
2. This TWS bluetooth earphone is Bluetooth 5.0
3. Battery capacity : 30mah *2
4. Power box built-in battery: 300mAh
5. Standby time: Up to 96hrs

Product Fearures:

• True wireless earphone with amazing stereo sound
• Bluetooths Version:Realtek (V5.0)
• Driver: 15mm
• Impedance: 32 OHM
• Bluetooth version: Bluetooth v5.0+EDR, Raychem 5.0 solution
• Bluetooth band: 2.4GHz
• Power level: CLASS II
• Output power: 30mW
• Bluetooth distance: 15~20 meters barrier-free
• Frequency response: 20-20000Hz
• Operating voltage range: 3.0V-4.2V
• Microphone sensitivity: -42dB
• High quality stereo audio transmission and remote control protocol with A2DP / AVRCP
• Powerful noise cancellation circuit (active noise reduction)
• Charging time: about 1 hour
• Play time: about 150-180 minutes
• Standby time: about 48 hours
• Battery capacity: 35MAH (charging compartment 350MAH)
• Charging power supply: DC5V power supply [Lighting interface] (computer USB port, mobile phone charger, car charger)
  Standard: headset + charging compartment + charging cable + manual + box

1. There is no led light on TWS bluetooth earphone.

2. Temperature range: 10℃/14℉-60℃/134℉.

Accessories Included:

TWS bluetooth earphone * 1set

Power box * 1pcs

USB cable * 1pcs

Manual * 1pcs

Production lead time:

1. Sample order: 5-7 working days after sample order confirmed;

2. Mass production: OEM---15-25 working days upon order confirmed

Warranty: The TWS bluetootoh earphone has 12 months warranty from date of shipment.

Certificates: CE, RoHS , FCC, CA65, BQB ID ,CEC..

Technological Parameters: