Bluetooth earphone L21, HIFI Sounds Wireless Headphones?| Waterproof
Adopting a dual noise reduction design from the inside out can enhance the suppression of audio and environmental noise.? Bluetooth 5.0 full-core upgrade for effective and stable connection, shielding interference from high-performance low-power wireless Bluetooth 5.0 chip.? Waterproof upgrade, life-tight waterproof and sweatproof design, can effectively prevent rain and sweat from entering the earphones and damaging the originals.
- TWS-L21 Wireless TWS-L21 Wireless TWS-L21 Wireless TWS-L21 Wireless TWS- Version: V5.0 Type: Bluetooth Wireless Headset
- Style There is no specification for connecting two phones at the same time.
- Yes, it is waterproof.
- Time spent listening to music: around 4 hours
- Time to charge: around 2 hours
- Time on standby: 120 hours
- ABS Silicone Cap (Processing Material)
- Lithium-Polymer (Li-Polymer) Battery
- HEP / HSP / A2D / AVRCP / AVRCP / AVRCP / AVRCP / AVRCP / AVRCP / AVRCP
- 3.7V 50mAh headphone battery capacity
- 3.7 V 300 mAh battery capacity
- 10-meter communication distance (without obstacles)
- For Mobile Phones, Hifi Headphones, and iPods
- 5-6 times charging case (both earphones)
- Size: 0.08 * 0.63 * 0.55in / 2mm * 16mm * 14mm / 0.08 * 0.63 * 0.55in
- Size of Charging Case: 28mm x 28mm