Headphones

JBL Tune 510BT features and specifications

• Driver Size: 1.3″ / 32 mm
• Impedance: 32 Ohms
• Active Noise Cancellation: No
• Frequency Response: 20 Hz to 20 kHz (Wireless)
• Maximum Sound Pressure Level (SPL): 95 dB
• Bluetooth: 5.0
• Battery Capacity: 450 mAh
• Runtime: 40 Hours (BT)
• Color: Blue, Black

Soundcore Life Q30 features and specifications

• Foldable: Yes
• Driver Size: 2 × 40mm
• Impedance: 16Ω
• Active Noise Cancellation: Yes
• Frequency Response: 216Hz – 40kHz
• Bluetooth: 5.0
• Battery Capacity: 720mAh
• Runtime: 60 Hours (BT)
• Color: Blue, Black, Pink

Bose Noise Cancelling Headphones 700 features and specifications

• Colour:  Black, Luxe Silver
• Battery life: Up to 20 hours
• Battery charging time: Up to 2.5 hours
• Quick 15-minute charge: For up to 3.5 hours
• Microphones: 8 (ANC & Voice Pickup )
• Bluetooth range: Up to 9 m (30 ft)
• Bluetooth version: 5.0

• Hi-Res Audio Compatible 1.57″ Drivers
• Wireless Bluetooth & NFC Tap Technology
• Built-In Rechargeable Battery
• Up to 30 Hours of Playback with BT+ANC
• LDAC, AAC, and SBC Wireless Codecs
• Includes 3.5mm Audio Cable
• Custom Sound for Activities & Locations
• Automatically Adjusts Ambient Sound
• Wearing Detection & Speak-to-Chat
• DSEE Extreme Audio Upscaling

• Bluetooth version: 3.0
• Channel system: stereo (two-channel)
• Battery capacity: 300mAh
• Drive unit: 40mm*2
• Charging time: 2 hours
• Call duration: 8 hours
• Music duration: 5 hours

• Bluetooth version: 5.0
• Battery capacity: 250mAh
• Standby time: up to 25h
• Talking time: up to 10h
• Playing time: up to 13h
• Charging time: 1h
• Transmission distance: up to 10m
• Frequency response: 20-20kHz

• Earpiece Connection: Wired
• Number of Earpieces: Dual Earpiece
• Driver Type:  Dynamic
• Driver Size:  1.97″ / 50 mm
• Microphone: Adjustable Boom, Left Earpiece
• Frequency Response: 20 Hz to 20 kHz

• Built-in Microphone: Yes
• Impedance (ohms): 32
• Compatibility: 3.5 mm jack
• Ear Placement: Full size over-ear
• Weight: 0.022 kg
• Dimensions: 2200W x 200D x 80H mm

• BT version: v5.0
• Talk range: 10m
• Battery capacity: 130mah
• Standby time: 160 hours
• Talk time: 10 hours
• Music playtime: 10 hours

• Connection Types: 3.5mm Jack, Micro USB
• Wireless Technology: Hybrid Wired / Wireless
• Package Quantity: 1
• Compatible With: Google Assistant, Alexa
• Noise Canceling: Noise Canceling
• Microphone: Built-In Microphone
• Battery: 20 Hours

• Fit Style: On-ear
• Earcup Type: Closed
• Charging Port: Micro-USB
• Noise-canceling: No
• Bluetooth Version: 4.1
• Mic For Taking Calls: Yes
• Frequency: 20 Hz to 20 kHz (Wireless)
• Colors: white, blue, pink
• Up to 16 Hours of Playback
• Recharge Time: 2 Hour