Specification:
1. Material: ABS, sponge, spray rubber paint
2. Purpose: sleep, shooting, decoration and sound insulation protection
3. Noise reduction rate: 25%
4. SNR: 28dB
5.NRR: 27dB
6. Color: black, green, khaki
7. Dimensions: unfolded: 14x12x23 cm, contracted: 12x10x13 cm
8. Net weight: 360 grams
9. Packing: neutral carton
10. Remarks: delivery without battery
Features:
1. Single switch independently controls the pickups on both sides, powered by 2 AAA batteries, working time is more than 200 hours
2. The wearer provides 6 times the pickup effect
3. The dual-channel audio interface (3.5mm) can be connected to audio equipment such as mobile phones and computers
