Product Description:

Brand: HOCO
Model: W35 AIR
Wireless version: Wireless 5.3
Frequency: 2.4GHz
Talk time: more than 45 hours
Working range: 10 meters
Stand-by time: more than 200 hours
Playing music time: more than 45 hours
Frequency response: 20-20000Hz
Charging time: about 2 hours
Speaker unit: 40MM diameter
Impedance: 32Ω±15%
Sensitivity: 98dB±3dB
Product Advantage:

Ergonomic design, automatic fit, and fine-tuning design, comfortable to wear without pinching your ears. The retractable and rotating design highly conforms to the contours of the ears, providing a comfortable wearing experience.
Using a Bluetooth V5.3 low-power chip, it can play continuously for 45 hours. Support Bluetooth, TF card, and AUX playback mode.
40MM large dynamic unit, good low-frequency flexibility, distinct sound effects, bright vocals, and gentle and full brightness.
7 Days Warranty (If there are any Manufacturing Defects)