TW2S IPX5 Waterproof Noise Reduction Helmet Bluetooth Headset(Black)

Features:
1. High-definition 360-degree ACS surround drive system, more pleasant sound
2. Double-click to wake up the AI ??voice assistant, avoid manual operation during riding, and escort your safety
3. Support connecting two mobile phones at the same time
4. The sponge passively reduces environmental noise, presenting pure sound quality and clearer voice calls
5. Using Bluetooth 5.3 technology, lower power consumption, stable connection, low latency, and more stable signal
6. Compatible with a variety of helmets

Product parameters:
1. Material: PC+ABS
2. Chip: AB5616+HT4822
3. Bluetooth version: 5.3
4. Bluetooth protocol: A2DP, HFP, HSP, AVRCP
5. Speaker specifications: 30mm high-quality speakers
6. Decoding format: AAC, SBC
7. Noise reduction type: sponge passive noise reduction
8. One-to-two devices: support
9. Charging interface: Type-C/USB-C
10. Battery capacity: 3.7V/500mAh Polymer lithium ion
11. Charging time: 1.5 hours
12. Talk time: 45 hours
13. Standby time: 80 hours
14. Waterproof performance: IPX5
15. Prompt tone type: English
16. Weight: about 52g (excluding accessories)
17. This product is manually measured, and there may be errors of 0.1-0.2mm and 0.1-0.2g in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!

Packing list:
-Bluetooth headset x 1
-Adhesive stickers x 2
-Charging cable x 1
-Instruction manual x 1