KE-31 Over-Ear RGB Light Bluetooth Headset(Black)

Features:
1. Bluetooth 5.3 connection: simple pairing and stable connection. Let your kids enjoy wireless music without worrying about tangled cables.
2. Wireless hands-free calling: When the headset is on, having your kids on your phone is also an ideal online learning tool.
3. Rechargeable: Built-in 400mAh lithium battery, charging takes about 3 hours, can play continuously for 8-20 hours, and has a long use time.
4. Independent buttons: Multi-button design, you can easily switch music, adjust volume, freely control play/pause, etc.
5. Lightweight and comfortable: Made of soft material, comfortable to wear, and will not press against the ears for long-term use.
6. Foldable design: Portable and foldable headband, compact design, more convenient to carry when traveling.

Specifications:
1. Bluetooth version: V5.3 Jerry
2. Transmission distance: 15m
3. Output power: 10mW
4. Impedance: 32 ohms
5. Speaker diameter: 40MM
6. Frequency response: 20Hz-20KHz
7. Sensitivity:115+/-3dB
8. Battery capacity: 400mAh
9. Charging time: 2 hours
10. Standby time: 120 hours
11. Available time with the light on: 8 hours
12. Available time with lights off: 16 hours
13. Product material: high toughness AB head bow + light silicone pad + highly flexible PU earmuffs
14. Product weight: 250g

Package list:
Bluetooth headset x 1
Charging cable x 1
Chinese and English manual x 1