Tronsmart OpenFly Clip 2 TWS Bluetooth 6.0 Open-Ear Wireless Earphones (Black) (S1000)

Description

The Tronsmart OpenFly Clip 2 earphones (factory reference S1000) represent a major evolution in the market for OWS (Open Wireless Stereo) nomadic audio solutions. Designed specifically for sports accessory distributors, high-end mobile phone shops, and outdoor product retailers, they meet a growing demand from consumers who refuse the intrusion of classic in-ear headphones. Their clip-shaped structure attaches delicately to the helix of the ear, leaving the ear canal completely open to offer a natural and instantaneous perception of ambient noises (urban traffic, workshop conversations), without compromising on the acoustic experience.

In terms of electroacoustics, the S1000 stands out for the integration of 11mm dual-magnet dynamic transducers coupled with proprietary abTube™ Balance Tech technology. This acoustic engineering system guides airflow and directs the sound signal directly towards the eardrum in order to drastically minimize peripheral audio losses and reinforce pressure in low frequencies, thus filling the usual weak point of open systems. In addition, the earphones integrate a DSP processor compatible with the SoundPulse® algorithm and support very high-fidelity LDAC audio decoding under Android environments, offering Hi-Res Wireless certification with an extended frequency response from 20 Hz to 40 kHz.

Structural durability is based on a flexible shape-memory Titanium alloy bridge (C-bridge), covered with soft hypoallergenic silicone that guarantees constant clamping without painful mechanical pressure, even during several hours of continuous use. On the connectivity side, Tronsmart deploys a latest-generation high-end Bluetooth 6.0 controller ensuring stable Multipoint connectivity to pair two devices simultaneously (for example, a laptop and a smartphone). The compact polycarbonate case integrates an intelligent USB-C charging circuit powering the internal accumulators to provide up to 32 hours of combined battery life, all protected by an IPX5 hardware waterproof rating.

Technical Specifications

• Manufacturer Reference: Tronsmart S1000 (OpenFly Clip 2)
• Technology / Material: ABS plastic composite, medical silicone, and shape-memory Titanium alloy
• Compatibility: Universal (iOS, Android, Windows via Bluetooth 6.0 link)
• Dimensions: Earphones: 34 x 52 x 15.8 mm / Charging case: 76.3 x 61.5 x 25 mm
• Weight: Individual earphone: 8.8 grams / Set with case: 74.5 grams
• Power Supply / Standards: USB-C input (5V / 0.5A), IPX5 waterproof certification
• Battery Capacity: Earphones: 51 mAh each / Charging case: 500 mAh
• Maximum Battery Life: Up to 8 hours per charge (32 hours with charging case)
• Supported Audio Codecs: LDAC (Android only via application), SBC

Workshop Advice & Usage

As a technician or reseller, it is vital to warn your professional clients and end-users about two technical aspects exclusive to the OpenFly Clip 2 (S1000) model. Firstly, the high-definition LDAC audio codec requires manual activation via the Tronsmart application and consumes more energy, reducing the raw battery life of the earphones by approximately 20%. As this codec is not natively supported by the Apple iOS system, iPhone users will operate under the standard SBC decoding protocol. Secondly, for sports or sedentary clients reporting a loss of bass or insufficient volume, check the positioning during the demonstration: the smaller part containing the speaker (sound outlet) must be positioned towards the inside of the ear, facing the ear canal, while the battery and the physical control button are placed behind the lobe. Inverted positioning immediately alters the frequency response and the efficiency of the abTube™ directional transmission.