Features & Specifications of Hoco W51 Wireless Headphones

Key Features:

• Lightweight & Soft Earmuffs
• rotatable Ear Cups & Adjustable Headband
• Supports Songs Switching, Songs play & Pause, Volume Adjustment
• Supports BT, TF card, AUX playback Modes with microphone

Specifications:

• BT version: v5.3
• Chip: AC7006F4
• Supported Protocols: A2DP, AVRCP, HSP, HFP
• Transmission Distance: 10m
• Transmission Frequency: 2.4GHz
• Speaker Unit: 40mm
• Impedance: 32Ω ± 15%
• Frequency response: 20-20000Hz
• Sensitivity: 98dB ± 3dB
• Battery Capacity: 400mAh
• Charging Input: DC5V, Type-C
• Charging Time: 2 Hours
• Talk / Music Time: 46 Hours (80% volume)
• Standby Time: 180 hours
• Accessories: Type-C Charging Cable × 1, AUX Cable × 1
• Sizes: 208 × 195 × 77mm
• Weight: 262g