Compare JBL Tour Pro Plus vs Redmi Buds 3 Pro vs Bowers Wilkins PI7
Connectivity
Ports
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.2
Bluetooth
Wireless Range
10 m
Construction
Battery | Capacity
55 mAh / 3.7 V
35mAh / 0.13Wh
Cable
20cm USB-C cable
Carrying Case
Yes
Colors
Black
Glacier Gray, Graphite Black
White, Charcoal
Drivers
6.8 mm / 0.27" Dynamic Driver
9 mm composite vibrating diaphragm coil
9.2mm Dynamic Drive + Balanced Armature
Form Factor
True-wireless headphones, in-ear
In-Ear, True Wireless Headphones
In-Ear, True Wireless Headphones, Earbuds
Headphone Type
Dynamic headphones
Dynamic headphones
Dynamic headphones
Microphone
3 microphones per earbud
4x mics for ANC + 2x mics for telephony
Dimensions
Size | Depth
25.4 mm
Size | Height
21.3 mm
Size | Width
20.3 mm
Weight
7.5 g / 0.017 lbs
4.9 g
8 g
Function
Bluetooth Codecs
AptX Adaptive, aptX HD, aptX Low Latency, aptX Classic, AAC, SBC
Bluetooth Profiles
A2DP V1.3, AVRCP V1.6, HFP V1.7
A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT
Fast Charging
10 minutes for 3 hours
2hrs with 15min charge
Noise Cancellation
Active
Active Noise Cancellation
Yes
Wireless Charging
Yes, 4 hours from empty
Yes
Performance
Battery Life
6h (ANC on) / 8h (ANC off) + 3 charges extra with charging case
6 hours music w/ ANC off, up to 28 hours w/ charging case
4hrs Bluetooth with ANC
Charging Time
2 hours
1 hour
Frequency Response
20Hz – 20kHz
10Hz ~ 20kHz
Impedance
16 ohms
32 ohms
Max Sound Level
96 dB
Microphone Sensitivity
-30 dBV / Pa@1kH
Sensitivity
100 dB @ 1kHz/1mW
Total Harmonic Distortion
0.3% (1kHz/10mW)
Production
Availability
2021-04
Debut
2021-01 (CES 2021)
2021-06-27
2021-04
Model Name
TWSEJ01ZM
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