Compare Logitech Zone True Wireless vs Lenovo Smart Wireless Earbuds vs Bowers Wilkins PI7
Connectivity
Ports
[Case] USB-C | [Receivers] USB-A, USB-C
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.2
Bluetooth
Wireless Range
30 m
Construction
Battery | Capacity
400 mAh
Cable
20cm USB-C cable
Carrying Case
Yes
Colors
Black, Rose
Black, White
White, Charcoal
Drivers
11mm dynamic drivers
9.2mm Dynamic Drive + Balanced Armature
Form Factor
In-ear, True Wireless Earbuds
In-ear, True wireless headphones
In-Ear, True Wireless Headphones, Earbuds
Headphone Type
Dynamic headphones
Dynamic headphones
Dynamic headphones
Microphone
Omni-directional, dual MEMS mics array, 3 per earbud
6x Microphones
4x mics for ANC + 2x mics for telephony
Dimensions
Size | Depth
26.3 mm
47.7 mm / 1.88"
Size | Height
15.9 mm
56 mm / 2.2"
Size | Width
27.4 mm
28.4 mm / 1.12"
Weight
13 g
4.2 g / 0.009 lbs
8 g
Function
Bluetooth Codecs
AptX Adaptive, aptX HD, aptX Low Latency, aptX Classic, AAC, SBC
Bluetooth Profiles
A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT
Compatibility
IOS, Android 8, Windows
Fast Charging
5 min for 2 hours of music / 1h 20min of talk
2hrs with 15min charge
Noise Cancellation
Active Noise Cancellation
Active Noise Cancellation w/ 6 microphones
Yes
Weather Resistance
IP68
IPX4
Wireless Charging
Qi Wireless charging
Performance
Battery Life
Talk: 6h (ANC on) / 6.5h (ANC off), Listen: 9h (ANC on) / 12h (ANC off) + 2.5x from Charging Case
Play time 5.4h (ANC on) / 7h (ANC off) + 3x extra charges w/ Charging Case (28h total)
4hrs Bluetooth with ANC
Charging Time
2h 45min
Frequency Response
20H ~ 20kHz
10Hz ~ 20kHz
Microphone Frequency Response
100Hz ~ 8kHz
Total Harmonic Distortion
0.3% (1kHz/10mW)
Production
Debut
2021-08-03
2021-09-08 (Lenovo Tech World 2021)
2021-04
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.