Features:

1. Use the left and right earphones separately without disconnecting or disconnecting the earphones
2. In-ear smart sensor
3. Support wireless charging
4. Real window battery
5. Touch control
6. Enhanced bass/audio quality
7. Super bass
8. Turn on the power automatically
9. Automatic power off
10. Binaural call
11. Previous song, next song
12. Music time: 4.5-5 hours
13. Voice control
14. Noise reduction

Specification:
 version 5.0:
Speaker diameter: about 13mm/0.51in
Transmission distance: 15-18 meters
Battery capacity: 40 mAh
Luggage capacity: 400 mA
Standby time: 1-2 months
Talk/music playback time: 2-4 hours
Charging time: 1-2 hours
Type C interface
Frequency: 2400.0-2483.5 MHz
Packing size: about 100*100*36mm/3.94*3.94*1.42in
Bare metal weight: only about 4g and two for about 8g
Weight of charging compartment with earphones: about 42g
Package weight: about 61g
Box weight: about 113g

Connect for IOS device:
1. Open the case cover and open the  device, the eject function will work. And you will see a prompt, please press the button on the back of the charging box.
2. long press the button (about 4 seconds), you will see the white indicator light flashing. The headset will automatically connect with the phone.

Connect with  or other devices:
1. Open the cover of the case and press the button (about 4 seconds) until the white indicator light of the charging box flashes.
2. Turn on the  device and find the  signal of the headset to be connected.

Packing List:
2*Mini  Headset
1*Charging Box
1*USB Charging Cable
1 Pair of Earplugs

1*User Manual

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1. [ Latest Technology ] Wireless Ear Buds are the most advanced BT 5.0 true wireless headphones, the internal high-quality sound chip can provide you with clear high and low frequencies, and two interconnected segments produce excellent stereo sound and bass surround sound.

2. [ Excellent Durability ] Equipped with an internal 450mAh battery that can charge the earbuds about 6 times, providing up to 100 hours of continuous music time, Sports Headphones for Men's battery life with the charging case, and earbuds 24 hours, have a quick charge function that gives you 3 hours of use in just 30 minutes.

3. [ High-Speed Pairing ] Instantly connecting to your phone, smartphone, and tablet, True Wireless Earbuds are engineered with industry-leading BT technology, and can precise and distortion-free connections up to 33ft (10m).

4. [ Waterproof Property ] Wireless Phone Earphones can prevent you from sweating, running, fitness, yoga, etc., sweat and rain enter the earbuds, can be used to listen to a song and make a phone call when raining, with the IPX5 waterproof design.

5. [ Typical Design ] Women Wireless Earbuds are a thoughtful and perfect gift for your family and friends, In mono mode, two earbuds can be used separately, having a cute appearance with graffiti design, and a more fashionable atmosphere.