Bluetooth Version	V5.0
Profile	AVRCP, A2DP, HFP
Bluetooth Distance	10m
Impedance	32Ω
Frequency Range	20Hz - 20 kHz
IPX Level	0
Sensitivity	105dB
Battery	400mAh
Driver Size	40mm
Charging Port Type	Type-C
Charging Time	3-4 hours
Charging Input	5V DC, 0.2A
Playtime (50% Volume)	14-16 Hours
Playtime (100% Volume)	12-14 Hours
Accessories	Audio cable, IM
Product Info	The Volkano Phonic Series headphones offer high-quality immersive sound and up to 24 hours of playtime on a full charge. Hands-free technology allows for call answering and online meetings without distractions. Additional features include a built-in FM radio, AUX jack, and micro SD card reader. The headphones come with an included Aux cable for non-Bluetooth devices, on-ear control buttons for volume and track management, and a compact foldable design for easy transport. The soft foam ear cushions ensure comfort for extended wear.
Features	Hands-free calling, built-in FM radio, removable Aux cable, AUX and SD card input, up to 24 hours playtime.