The Huawei TalkBand B2 is a 2015 activity tracker and sleep monitor with a removable Bluetooth headset built into its wristband. In the U.S., it launched at $179; today it is best treated as a legacy device, since used-battery condition and compatibility with current phones and apps are not assured.
Release date and original price
Huawei announced U.S. availability on June 3, 2015, with sales beginning that week through GetHuawei.com, Amazon.com, and Fry’s Electronics. The U.S. starting price was $179. The launch styles included black and white sport versions and a gold-tone body with a leather band.
The TalkBand B2 also appeared in UK reviews in May 2015 and was reviewed by TechRadar on July 20, 2015, reflecting its spring and early-summer 2015 market arrival. Those launch prices are historical, not current asking prices. Used prices depend on seller and condition; no single current price is established here.
Huawei TalkBand B2 specifications
| Specification | Details |
|---|---|
| Display | 0.73-inch monochrome PMOLED/POMLED touchscreen, 128 × 88 pixels |
| Sensors | Six-axis motion sensing; reviews identify an accelerometer and gyroscope |
| Battery | 95 mAh; Huawei gives about six hours of theoretical call time |
| Dimensions | Approximately 62 × 22 × 12 mm in WIRED’s specification table |
| Weight | TPU version listed by Huawei at 30.6 g, including headset and strap |
| Water and dust resistance | IP57; Huawei advises against showering, swimming, diving, and washing a car |
| Charging | Micro-USB charging; Huawei specifies about 1.5 hours for a full charge |
| Connectivity | Bluetooth for phone and headset connectivity; sources disagree on the exact revision |
| Launch-era phone support | Android 4.0 or later and iOS 7.0 or later, according to Huawei |
How the removable headset works
The central module sits in the wrist strap for everyday tracking and can be removed and placed in the ear for hands-free calls. It is the B2’s defining feature, but contemporary reviews found the headset’s call quality mixed: PhoneArena reported that voices could sound thin or garbled in noisy surroundings, and WIRED found it useful but not among the best headsets.
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Huawei says the B2 can count steps while the module is being used in the ear, although cycling and stair-climbing statistics cannot be recorded in that configuration. The module is an essential part of the product, so check that it is included if buying used.
Fitness tracking, sleep, and notifications
The six-axis motion sensor supports activity identification, including activities such as walking, running, cycling, and hill climbing. The B2 tracks movement, estimates calories, collects sleep statistics, and supports exercise targets and activity reminders. It is not a full smartwatch: its small monochrome screen and limited notification experience do not provide broad app alerts or the richer interaction of later devices.
Tracking results should be treated as basic estimates, not precise training or health measurements. TechRadar found step counts reasonably close in ordinary use but reported variation while running and criticized the narrow sports feature set. Wareable reported inconsistent activity detection and inaccurate sleep tracking in its review. These are historical reviewer observations, not new testing.
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Huawei also lists smart alarms, a phone-finding function, and a camera remote for supported Huawei phones running EMUI 2.3 or later. The B2 can display caller identification, subject to phone and app support.
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Battery life varies with use. Huawei’s documentation gives roughly four to five days with lighter activity-focused use, one to two days with heavy calling or media use, and about six hours of theoretical call time. Independent reviews reported around four days in TechRadar’s test, a little over four days in PhoneArena’s test, and roughly five days in Wareable’s review. These are historical results under different conditions, not a promise of present-day runtime.
A used unit may have a substantially degraded battery. Huawei specifies about 1.5 hours for a full charge, and contemporary reviews describe Micro-USB charging. The IP57 rating does not make the B2 suitable for swimming: Huawei says it can handle rain and hand-washing, but advises against showering, swimming, diving, or washing a car.
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Compatibility and software today
Huawei listed Android 4.0 and later and iOS 7.0 and later as the B2’s launch-era requirements. The device depends on Huawei wearable software for syncing and configuration. That 2015 compatibility information does not establish that a particular B2 will pair or sync with a current phone.
Before buying, verify that the available Huawei Health or legacy Huawei Wear software can discover, pair with, and sync the specific device and phone combination. Bluetooth headset calling may be useful independently of fitness syncing, but successful pairing and the available features should be checked rather than assumed.
Checklist for buying a used TalkBand B2
- Confirm the removable headset module is included.
- Ask the seller to demonstrate that the battery holds a charge and that the display responds.
- Inspect the strap and clasp for wear.
- Where possible, test pairing and synchronization with the phone you intend to use.
- Check whether the original charging cable is included and working.
- Do not rely on the IP57 rating as permission to swim or shower with an old unit.
Huawei also advises returning the headset to the strap after calls or music use so it is not lost. Current used pricing is seller- and condition-dependent; assess the particular unit rather than relying on a fixed price estimate.
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Verdict
The TalkBand B2 remains an unusual example of a wearable that combined basic activity tracking with a removable Bluetooth headset. Its limited fitness features, mixed historical tracking and call-quality reviews, aging battery, and uncertain current-phone support make it a poor choice as a modern fitness tracker. It may still interest collectors or buyers who specifically want this hybrid form factor and can verify the condition and compatibility of the individual unit.
FAQ
When did the Huawei TalkBand B2 come out?
Huawei announced U.S. availability on June 3, 2015, with sales beginning that week. It was also reviewed in the UK in May 2015.
How much did the TalkBand B2 cost at launch?
The U.S. launch price started at $179. That is a historical launch price, not a current price.
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Can you swim or shower with the TalkBand B2?
No. Although it is rated IP57, Huawei advises against wearing it while showering, swimming, diving, or washing a car.
Will the TalkBand B2 work with a current phone?
Current compatibility is not guaranteed by Huawei’s 2015 requirements. Verify that the available Huawei wearable app can discover, pair with, and sync the specific device and phone before buying.
Is the TalkBand B2 a smartwatch?
It is a basic activity and sleep tracker with a small monochrome display and removable Bluetooth headset, not a full smartwatch with a broad app-notification experience.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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